<4>[ 636.556956] RDX: 0000000000000000 RSI: 0000000003e14b68 RDI: 0000000000000000 <4>[ 636.556957] RBP: ffffc90006297198 R08: 0000000000271767 R09: 0000000000000001 <4>[ 636.556959] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8499 <4>[ 636.556960] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271767003 <4>[ 636.556962] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.556964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.556965] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.557007] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.559139] ? __do_fault+0x3a/0x1a0 <4>[ 636.559202] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.559355] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.559358] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.559359] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.559361] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.559363] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.559364] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.559367] RAX: 0000000000000000 RBX: ffff888152ff8b48 RCX: 0000000000000000 <4>[ 636.559368] RDX: 0000000000000000 RSI: 0000000003e14b69 RDI: 0000000000000000 <4>[ 636.559370] RBP: ffffc90006297198 R08: 0000000000271768 R09: 0000000000000001 <4>[ 636.559371] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8498 <4>[ 636.559373] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271768003 <4>[ 636.559374] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.559376] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.559378] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.560268] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 636.561604] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.561681] ------------[ cut here ]------------ <4>[ 636.561781] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.561784] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.561785] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.561787] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.561789] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.561790] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.561793] RAX: 0000000000000000 RBX: ffff888152ff8b50 RCX: 0000000000000000 <4>[ 636.561794] RDX: 0000000000000000 RSI: 0000000003e14b6a RDI: 0000000000000000 <4>[ 636.561796] RBP: ffffc90006297198 R08: 0000000000271769 R09: 0000000000000001 <4>[ 636.561797] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8497 <4>[ 636.561799] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271769003 <4>[ 636.561800] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.561802] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.561803] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.561842] ? intel_iommu_map_pages+0x687/0x820 <4>[ 636.563966] x64_sys_call+0x131e/0x2650 <4>[ 636.564042] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.564202] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.564204] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.564206] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.564207] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.564209] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.564211] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.564213] RAX: 0000000000000000 RBX: ffff888152ff8b58 RCX: 0000000000000000 <4>[ 636.564215] RDX: 0000000000000000 RSI: 0000000003e14b6b RDI: 0000000000000000 <4>[ 636.564216] RBP: ffffc90006297198 R08: 000000000027176a R09: 0000000000000001 <4>[ 636.564218] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8496 <4>[ 636.564219] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176a003 <4>[ 636.564221] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.564222] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.564224] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.564985] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.566457] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.566596] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.566618] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.566619] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.566621] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.566623] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.566624] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.566627] RAX: 0000000000000000 RBX: ffff888152ff8b60 RCX: 0000000000000000 <4>[ 636.566628] RDX: 0000000000000000 RSI: 0000000003e14b6c RDI: 0000000000000000 <4>[ 636.566630] RBP: ffffc90006297198 R08: 000000000027176b R09: 0000000000000001 <4>[ 636.566631] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8495 <4>[ 636.566633] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176b003 <4>[ 636.566636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.566638] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.567133] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.568841] ? up_read+0x22/0x30 <4>[ 636.568867] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.569021] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.569024] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.569025] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.569027] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.569029] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.569030] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.569033] RAX: 0000000000000000 RBX: ffff888152ff8b68 RCX: 0000000000000000 <4>[ 636.569034] RDX: 0000000000000000 RSI: 0000000003e14b6d RDI: 0000000000000000 <4>[ 636.569035] RBP: ffffc90006297198 R08: 000000000027176c R09: 0000000000000001 <4>[ 636.569037] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8494 <4>[ 636.569038] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176c003 <4>[ 636.569040] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.569042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.569043] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.569546] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.571259] ? up_read+0x22/0x30 <4>[ 636.571285] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.571440] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.571443] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.571444] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.571446] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.571447] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.571449] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.571452] RAX: 0000000000000000 RBX: ffff888152ff8b70 RCX: 0000000000000000 <4>[ 636.571453] RDX: 0000000000000000 RSI: 0000000003e14b6e RDI: 0000000000000000 <4>[ 636.571455] RBP: ffffc90006297198 R08: 000000000027176d R09: 0000000000000001 <4>[ 636.571456] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8493 <4>[ 636.571458] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176d003 <4>[ 636.571459] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.571461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.571462] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.572091] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.573694] RIP: 0033:0x70775b924ded <4>[ 636.573707] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.573851] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.573854] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.573855] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.573857] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.573859] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.573861] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.573863] RAX: 0000000000000000 RBX: ffff888152ff8b78 RCX: 0000000000000000 <4>[ 636.573865] RDX: 0000000000000000 RSI: 0000000003e14b6f RDI: 0000000000000000 <4>[ 636.573866] RBP: ffffc90006297198 R08: 000000000027176e R09: 0000000000000001 <4>[ 636.573867] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8492 <4>[ 636.573869] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176e003 <4>[ 636.573871] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.573872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.573874] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.575617] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 636.576108] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 636.576261] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.576264] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.576265] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.576267] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.576269] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.576271] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.576273] RAX: 0000000000000000 RBX: ffff888152ff8b80 RCX: 0000000000000000 <4>[ 636.576275] RDX: 0000000000000000 RSI: 0000000003e14b70 RDI: 0000000000000000 <4>[ 636.576276] RBP: ffffc90006297198 R08: 000000000027176f R09: 0000000000000001 <4>[ 636.576277] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8491 <4>[ 636.576279] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027176f003 <4>[ 636.576281] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.576282] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.576284] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.577039] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.578522] RIP: 0033:0x70775b924ded <4>[ 636.578534] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.578678] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.578680] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.578682] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.578683] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.578685] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.578687] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.578689] RAX: 0000000000000000 RBX: ffff888152ff8b88 RCX: 0000000000000000 <4>[ 636.578691] RDX: 0000000000000000 RSI: 0000000003e14b71 RDI: 0000000000000000 <4>[ 636.578692] RBP: ffffc90006297198 R08: 0000000000271770 R09: 0000000000000001 <4>[ 636.578694] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8490 <4>[ 636.578695] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271770003 <4>[ 636.578697] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.578698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.578700] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.580289] ? __lock_acquire+0x442/0x2810 <4>[ 636.580913] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.580991] Modules linked in: amdgpu amdxcp drm_panel_backlight_quirks drm_client_lib xe drm_gpuvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart spi_nor mtd ee1004 polyval_clmulni polyval_generic ghash_clmulni_intel mei_pxp mei_hdcp ppdev sha256_ssse3 sha1_ssse3 aesni_intel intel_wmi_thunderbolt wmi_bmof crypto_simd cryptd rapl smsc75xx usbnet spi_intel_pci mii intel_cstate e1000e spi_intel i2c_i801 i2c_mux i2c_smbus idma64 mei_me parport_pc intel_pch_thermal mei binfmt_misc parport video nls_iso8859_1 <4>[ 636.581104] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.581106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.581112] Call Trace: <4>[ 636.581134] ? exc_invalid_op+0x18/0x80 <4>[ 636.582985] drm_ioctl+0x2de/0x5a0 <4>[ 636.583320] ? do_user_addr_fault+0x303/0x9d0 <4>[ 636.583352] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.583497] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.583500] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.583501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.583502] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.583504] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.583506] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.583508] RAX: 0000000000000000 RBX: ffff888152ff8b98 RCX: 0000000000000000 <4>[ 636.583510] RDX: 0000000000000000 RSI: 0000000003e14b73 RDI: 0000000000000000 <4>[ 636.583511] RBP: ffffc90006297198 R08: 0000000000271772 R09: 0000000000000001 <4>[ 636.583513] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e848e <4>[ 636.583514] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271772003 <4>[ 636.583516] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.583518] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.583519] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.585103] ? __lock_acquire+0x442/0x2810 <4>[ 636.585733] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.585811] Modules linked in: amdgpu amdxcp drm_panel_backlight_quirks drm_client_lib xe drm_gpuvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart spi_nor mtd ee1004 polyval_clmulni polyval_generic ghash_clmulni_intel mei_pxp mei_hdcp ppdev sha256_ssse3 sha1_ssse3 aesni_intel intel_wmi_thunderbolt wmi_bmof crypto_simd cryptd rapl smsc75xx usbnet spi_intel_pci mii intel_cstate e1000e spi_intel i2c_i801 i2c_mux i2c_smbus idma64 mei_me parport_pc intel_pch_thermal mei binfmt_misc parport video nls_iso8859_1 <4>[ 636.585924] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.585928] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.586000] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.588090] do_syscall_64+0x91/0x180 <4>[ 636.588163] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.588322] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.588325] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.588326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.588328] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.588330] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.588331] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.588334] RAX: 0000000000000000 RBX: ffff888152ff8ba8 RCX: 0000000000000000 <4>[ 636.588335] RDX: 0000000000000000 RSI: 0000000003e14b75 RDI: 0000000000000000 <4>[ 636.588337] RBP: ffffc90006297198 R08: 0000000000271774 R09: 0000000000000001 <4>[ 636.588338] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e848c <4>[ 636.588340] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271774003 <4>[ 636.588341] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.588343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.588345] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.588401] __iommu_map+0x119/0x2c0 <4>[ 636.590505] x64_sys_call+0x131e/0x2650 <4>[ 636.590578] RIP: 0033:0x70775b924ded <4>[ 636.590601] </TASK> <4>[ 636.590716] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.590738] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.590739] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.590741] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.590743] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.590744] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.590747] RAX: 0000000000000000 RBX: ffff888152ff8bb0 RCX: 0000000000000000 <4>[ 636.590748] RDX: 0000000000000000 RSI: 0000000003e14b76 RDI: 0000000000000000 <4>[ 636.590750] RBP: ffffc90006297198 R08: 0000000000271775 R09: 0000000000000001 <4>[ 636.590751] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e848b <4>[ 636.590753] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271775003 <4>[ 636.590756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.590758] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.592316] ? lock_acquire+0xc9/0x300 <4>[ 636.592949] ? lock_release+0xd4/0x2b0 <4>[ 636.592993] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.593146] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.593148] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.593150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.593151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.593153] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.593155] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.593157] RAX: 0000000000000000 RBX: ffff888152ff8bb8 RCX: 0000000000000000 <4>[ 636.593159] RDX: 0000000000000000 RSI: 0000000003e14b77 RDI: 0000000000000000 <4>[ 636.593160] RBP: ffffc90006297198 R08: 0000000000271776 R09: 0000000000000001 <4>[ 636.593162] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e848a <4>[ 636.593163] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271776003 <4>[ 636.593165] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.593166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.593168] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.593261] dma_map_sgtable+0x1d/0x40 <4>[ 636.595331] x64_sys_call+0x131e/0x2650 <4>[ 636.595407] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.595561] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.595563] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.595564] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.595566] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.595568] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.595570] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.595572] RAX: 0000000000000000 RBX: ffff888152ff8bc0 RCX: 0000000000000000 <4>[ 636.595573] RDX: 0000000000000000 RSI: 0000000003e14b78 RDI: 0000000000000000 <4>[ 636.595575] RBP: ffffc90006297198 R08: 0000000000271777 R09: 0000000000000001 <4>[ 636.595576] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8489 <4>[ 636.595578] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271777003 <4>[ 636.595579] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.595581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.595583] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.595624] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.597770] ? find_held_lock+0x31/0x90 <4>[ 636.597820] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.597973] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.597975] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.597976] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.597978] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.597980] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.597982] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.597984] RAX: 0000000000000000 RBX: ffff888152ff8bc8 RCX: 0000000000000000 <4>[ 636.597985] RDX: 0000000000000000 RSI: 0000000003e14b79 RDI: 0000000000000000 <4>[ 636.597987] RBP: ffffc90006297198 R08: 0000000000271778 R09: 0000000000000001 <4>[ 636.597988] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8488 <4>[ 636.597990] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271778003 <4>[ 636.597991] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.597993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.597995] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.598756] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.600227] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.600368] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.600390] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.600391] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.600393] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.600395] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.600396] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.600399] RAX: 0000000000000000 RBX: ffff888152ff8bd0 RCX: 0000000000000000 <4>[ 636.600400] RDX: 0000000000000000 RSI: 0000000003e14b7a RDI: 0000000000000000 <4>[ 636.600402] RBP: ffffc90006297198 R08: 0000000000271779 R09: 0000000000000001 <4>[ 636.600403] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8487 <4>[ 636.600405] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271779003 <4>[ 636.600408] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.600409] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.600908] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.602619] ? up_read+0x22/0x30 <4>[ 636.602645] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.602798] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.602800] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.602802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.602803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.602805] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.602807] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.602809] RAX: 0000000000000000 RBX: ffff888152ff8bd8 RCX: 0000000000000000 <4>[ 636.602811] RDX: 0000000000000000 RSI: 0000000003e14b7b RDI: 0000000000000000 <4>[ 636.602812] RBP: ffffc90006297198 R08: 000000000027177a R09: 0000000000000001 <4>[ 636.602814] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8486 <4>[ 636.602815] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177a003 <4>[ 636.602817] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.602819] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.602820] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.603452] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.605058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.605220] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.605222] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.605223] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.605225] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.605227] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.605229] RAX: 0000000000000000 RBX: ffff888152ff8be0 RCX: 0000000000000000 <4>[ 636.605231] RDX: 0000000000000000 RSI: 0000000003e14b7c RDI: 0000000000000000 <4>[ 636.605232] RBP: ffffc90006297198 R08: 000000000027177b R09: 0000000000000001 <4>[ 636.605234] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8485 <4>[ 636.605235] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177b003 <4>[ 636.605237] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.605239] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.605240] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.606830] ? __lock_acquire+0x442/0x2810 <4>[ 636.607458] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 636.607511] DMAR: ERROR: DMA PTE for vPFN 0x3e14b7d already set (to 27177c003 not 27177c003) <4>[ 636.607631] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.607634] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.607635] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.607637] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.607639] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.607640] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.607643] RAX: 0000000000000000 RBX: ffff888152ff8be8 RCX: 0000000000000000 <4>[ 636.607644] RDX: 0000000000000000 RSI: 0000000003e14b7d RDI: 0000000000000000 <4>[ 636.607646] RBP: ffffc90006297198 R08: 000000000027177c R09: 0000000000000001 <4>[ 636.607647] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8484 <4>[ 636.607649] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177c003 <4>[ 636.607650] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.607652] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.607655] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.609812] do_syscall_64+0x91/0x180 <4>[ 636.609885] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.610038] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.610041] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.610042] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.610044] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.610046] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.610047] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.610050] RAX: 0000000000000000 RBX: ffff888152ff8bf0 RCX: 0000000000000000 <4>[ 636.610051] RDX: 0000000000000000 RSI: 0000000003e14b7e RDI: 0000000000000000 <4>[ 636.610053] RBP: ffffc90006297198 R08: 000000000027177d R09: 0000000000000001 <4>[ 636.610054] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8483 <4>[ 636.610056] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177d003 <4>[ 636.610057] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.610059] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.610060] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.610126] iommu_map_sg+0xbf/0x210 <4>[ 636.612220] x64_sys_call+0x131e/0x2650 <4>[ 636.612297] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.612451] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.612454] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.612455] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.612457] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.612459] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.612460] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.612463] RAX: 0000000000000000 RBX: ffff888152ff8bf8 RCX: 0000000000000000 <4>[ 636.612464] RDX: 0000000000000000 RSI: 0000000003e14b7f RDI: 0000000000000000 <4>[ 636.612466] RBP: ffffc90006297198 R08: 000000000027177e R09: 0000000000000001 <4>[ 636.612467] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8482 <4>[ 636.612469] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177e003 <4>[ 636.612470] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.612472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.612474] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.612561] dma_map_sgtable+0x1d/0x40 <4>[ 636.614633] x64_sys_call+0x131e/0x2650 <4>[ 636.614709] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.614863] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.614865] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.614867] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.614868] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.614870] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.614872] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.614874] RAX: 0000000000000000 RBX: ffff888152ff8c00 RCX: 0000000000000000 <4>[ 636.614876] RDX: 0000000000000000 RSI: 0000000003e14b80 RDI: 0000000000000000 <4>[ 636.614877] RBP: ffffc90006297198 R08: 000000000027177f R09: 0000000000000001 <4>[ 636.614879] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8481 <4>[ 636.614880] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027177f003 <4>[ 636.614882] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.614883] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.614885] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.614972] dma_map_sgtable+0x1d/0x40 <4>[ 636.617042] x64_sys_call+0x131e/0x2650 <4>[ 636.617118] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.617277] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.617279] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.617280] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.617282] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.617284] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.617286] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.617288] RAX: 0000000000000000 RBX: ffff888152ff8c08 RCX: 0000000000000000 <4>[ 636.617290] RDX: 0000000000000000 RSI: 0000000003e14b81 RDI: 0000000000000000 <4>[ 636.617291] RBP: ffffc90006297198 R08: 0000000000271780 R09: 0000000000000001 <4>[ 636.617293] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8480 <4>[ 636.617294] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271780003 <4>[ 636.617296] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.617297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.617299] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.617795] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.619507] ? up_read+0x22/0x30 <4>[ 636.619533] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.619686] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.619688] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.619690] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.619691] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.619693] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.619695] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.619697] RAX: 0000000000000000 RBX: ffff888152ff8c10 RCX: 0000000000000000 <4>[ 636.619699] RDX: 0000000000000000 RSI: 0000000003e14b82 RDI: 0000000000000000 <4>[ 636.619700] RBP: ffffc90006297198 R08: 0000000000271781 R09: 0000000000000001 <4>[ 636.619702] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847f <4>[ 636.619703] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271781003 <4>[ 636.619705] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.619707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.619708] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.619780] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.621869] do_syscall_64+0x91/0x180 <4>[ 636.621942] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.622095] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.622097] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.622098] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.622100] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.622102] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.622104] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.622106] RAX: 0000000000000000 RBX: ffff888152ff8c18 RCX: 0000000000000000 <4>[ 636.622108] RDX: 0000000000000000 RSI: 0000000003e14b83 RDI: 0000000000000000 <4>[ 636.622109] RBP: ffffc90006297198 R08: 0000000000271782 R09: 0000000000000001 <4>[ 636.622111] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847e <4>[ 636.622112] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271782003 <4>[ 636.622114] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.622115] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.622117] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.622209] dma_map_sgtable+0x1d/0x40 <4>[ 636.624281] x64_sys_call+0x131e/0x2650 <4>[ 636.624358] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.624513] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.624515] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.624516] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.624518] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.624520] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.624521] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.624524] RAX: 0000000000000000 RBX: ffff888152ff8c20 RCX: 0000000000000000 <4>[ 636.624525] RDX: 0000000000000000 RSI: 0000000003e14b84 RDI: 0000000000000000 <4>[ 636.624527] RBP: ffffc90006297198 R08: 0000000000271783 R09: 0000000000000001 <4>[ 636.624528] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847d <4>[ 636.624530] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271783003 <4>[ 636.624531] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.624533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.624535] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.625294] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.626760] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.626899] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.626921] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.626922] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.626924] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.626926] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.626928] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.626930] RAX: 0000000000000000 RBX: ffff888152ff8c28 RCX: 0000000000000000 <4>[ 636.626932] RDX: 0000000000000000 RSI: 0000000003e14b85 RDI: 0000000000000000 <4>[ 636.626933] RBP: ffffc90006297198 R08: 0000000000271784 R09: 0000000000000001 <4>[ 636.626934] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847c <4>[ 636.626936] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271784003 <4>[ 636.626939] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.626941] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.627441] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.629145] ? up_read+0x22/0x30 <4>[ 636.629171] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.629329] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.629331] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.629333] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.629334] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.629336] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.629338] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.629340] RAX: 0000000000000000 RBX: ffff888152ff8c30 RCX: 0000000000000000 <4>[ 636.629342] RDX: 0000000000000000 RSI: 0000000003e14b86 RDI: 0000000000000000 <4>[ 636.629343] RBP: ffffc90006297198 R08: 0000000000271785 R09: 0000000000000001 <4>[ 636.629345] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847b <4>[ 636.629346] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271785003 <4>[ 636.629348] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.629350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.629351] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.629423] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.631515] do_syscall_64+0x91/0x180 <4>[ 636.631588] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.631741] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.631744] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.631745] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.631747] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.631748] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.631750] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.631753] RAX: 0000000000000000 RBX: ffff888152ff8c38 RCX: 0000000000000000 <4>[ 636.631754] RDX: 0000000000000000 RSI: 0000000003e14b87 RDI: 0000000000000000 <4>[ 636.631756] RBP: ffffc90006297198 R08: 0000000000271786 R09: 0000000000000001 <4>[ 636.631757] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e847a <4>[ 636.631759] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271786003 <4>[ 636.631760] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.631762] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.631763] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.631851] dma_map_sgtable+0x1d/0x40 <4>[ 636.633923] do_syscall_64+0x91/0x180 <4>[ 636.633996] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.634149] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.634152] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.634153] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.634155] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.634157] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.634158] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.634161] RAX: 0000000000000000 RBX: ffff888152ff8c40 RCX: 0000000000000000 <4>[ 636.634162] RDX: 0000000000000000 RSI: 0000000003e14b88 RDI: 0000000000000000 <4>[ 636.634164] RBP: ffffc90006297198 R08: 0000000000271787 R09: 0000000000000001 <4>[ 636.634165] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8479 <4>[ 636.634167] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271787003 <4>[ 636.634168] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.634170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.634172] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.634232] __iommu_map+0x119/0x2c0 <4>[ 636.636337] x64_sys_call+0x131e/0x2650 <4>[ 636.636410] RIP: 0033:0x70775b924ded <4>[ 636.636434] </TASK> <4>[ 636.636548] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.636570] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.636572] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.636573] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.636575] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.636577] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.636579] RAX: 0000000000000000 RBX: ffff888152ff8c48 RCX: 0000000000000000 <4>[ 636.636581] RDX: 0000000000000000 RSI: 0000000003e14b89 RDI: 0000000000000000 <4>[ 636.636582] RBP: ffffc90006297198 R08: 0000000000271788 R09: 0000000000000001 <4>[ 636.636584] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8478 <4>[ 636.636587] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.636588] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.636590] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.638607] ? find_held_lock+0x31/0x90 <4>[ 636.638813] ? irqentry_exit+0x77/0xb0 <4>[ 636.638837] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.638982] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.638985] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.638986] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.638988] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.638990] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.638992] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.638994] RAX: 0000000000000000 RBX: ffff888152ff8c50 RCX: 0000000000000000 <4>[ 636.638995] RDX: 0000000000000000 RSI: 0000000003e14b8a RDI: 0000000000000000 <4>[ 636.638997] RBP: ffffc90006297198 R08: 0000000000271789 R09: 0000000000000001 <4>[ 636.638998] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8477 <4>[ 636.639000] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271789003 <4>[ 636.639001] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.639003] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.639005] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.640600] ? __lock_acquire+0x442/0x2810 <4>[ 636.641231] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.641307] ------------[ cut here ]------------ <4>[ 636.641406] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.641408] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.641410] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.641411] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.641413] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.641415] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.641417] RAX: 0000000000000000 RBX: ffff888152ff8c58 RCX: 0000000000000000 <4>[ 636.641419] RDX: 0000000000000000 RSI: 0000000003e14b8b RDI: 0000000000000000 <4>[ 636.641420] RBP: ffffc90006297198 R08: 000000000027178a R09: 0000000000000001 <4>[ 636.641422] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8476 <4>[ 636.641423] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178a003 <4>[ 636.641425] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.641427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.641428] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.641458] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.643601] x64_sys_call+0x131e/0x2650 <4>[ 636.643675] RIP: 0033:0x70775b924ded <4>[ 636.643687] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.643835] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.643838] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.643839] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.643841] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.643843] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.643844] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.643847] RAX: 0000000000000000 RBX: ffff888152ff8c60 RCX: 0000000000000000 <4>[ 636.643848] RDX: 0000000000000000 RSI: 0000000003e14b8c RDI: 0000000000000000 <4>[ 636.643850] RBP: ffffc90006297198 R08: 000000000027178b R09: 0000000000000001 <4>[ 636.643851] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8475 <4>[ 636.643853] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178b003 <4>[ 636.643854] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.643856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.643858] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.645871] ? find_held_lock+0x31/0x90 <4>[ 636.646076] ? irqentry_exit+0x77/0xb0 <4>[ 636.646099] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.646252] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.646254] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.646256] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.646257] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.646259] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.646261] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.646263] RAX: 0000000000000000 RBX: ffff888152ff8c68 RCX: 0000000000000000 <4>[ 636.646265] RDX: 0000000000000000 RSI: 0000000003e14b8d RDI: 0000000000000000 <4>[ 636.646267] RBP: ffffc90006297198 R08: 000000000027178c R09: 0000000000000001 <4>[ 636.646268] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8474 <4>[ 636.646270] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178c003 <4>[ 636.646271] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.646273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.646275] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.647857] ? __lock_acquire+0x442/0x2810 <4>[ 636.648478] ? up_read+0x22/0x30 <4>[ 636.648504] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.648657] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.648659] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.648661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.648662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.648664] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.648666] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.648668] RAX: 0000000000000000 RBX: ffff888152ff8c70 RCX: 0000000000000000 <4>[ 636.648670] RDX: 0000000000000000 RSI: 0000000003e14b8e RDI: 0000000000000000 <4>[ 636.648671] RBP: ffffc90006297198 R08: 000000000027178d R09: 0000000000000001 <4>[ 636.648673] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8473 <4>[ 636.648674] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178d003 <4>[ 636.648676] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.648677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.648679] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.648751] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.650839] do_syscall_64+0x91/0x180 <4>[ 636.650912] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.651066] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.651069] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.651070] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.651072] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.651074] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.651076] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.651078] RAX: 0000000000000000 RBX: ffff888152ff8c78 RCX: 0000000000000000 <4>[ 636.651080] RDX: 0000000000000000 RSI: 0000000003e14b8f RDI: 0000000000000000 <4>[ 636.651081] RBP: ffffc90006297198 R08: 000000000027178e R09: 0000000000000001 <4>[ 636.651083] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8472 <4>[ 636.651084] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178e003 <4>[ 636.651086] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.651087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.651089] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.651182] dma_map_sgtable+0x1d/0x40 <4>[ 636.653257] do_syscall_64+0x91/0x180 <4>[ 636.653331] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.653485] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.653488] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.653489] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.653491] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.653493] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.653494] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.653497] RAX: 0000000000000000 RBX: ffff888152ff8c80 RCX: 0000000000000000 <4>[ 636.653498] RDX: 0000000000000000 RSI: 0000000003e14b90 RDI: 0000000000000000 <4>[ 636.653500] RBP: ffffc90006297198 R08: 000000000027178f R09: 0000000000000001 <4>[ 636.653501] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8471 <4>[ 636.653503] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027178f003 <4>[ 636.653504] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.653506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.653508] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.653580] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.655664] x64_sys_call+0x131e/0x2650 <4>[ 636.655740] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.655892] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.655895] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.655896] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.655898] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.655900] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.655902] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.655904] RAX: 0000000000000000 RBX: ffff888152ff8c88 RCX: 0000000000000000 <4>[ 636.655905] RDX: 0000000000000000 RSI: 0000000003e14b91 RDI: 0000000000000000 <4>[ 636.655907] RBP: ffffc90006297198 R08: 0000000000271790 R09: 0000000000000001 <4>[ 636.655908] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8470 <4>[ 636.655910] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271790003 <4>[ 636.655912] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.655913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.655915] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.657217] ? eb_pin_engine+0x2f0/0x3b0 [i915] <4>[ 636.658125] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.658205] ------------[ cut here ]------------ <4>[ 636.658304] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.658306] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.658308] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.658309] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.658311] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.658313] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.658315] RAX: 0000000000000000 RBX: ffff888152ff8c90 RCX: 0000000000000000 <4>[ 636.658317] RDX: 0000000000000000 RSI: 0000000003e14b92 RDI: 0000000000000000 <4>[ 636.658319] RBP: ffffc90006297198 R08: 0000000000271791 R09: 0000000000000001 <4>[ 636.658320] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846f <4>[ 636.658321] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271791003 <4>[ 636.658323] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.658325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.658326] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.658356] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.660486] x64_sys_call+0x131e/0x2650 <4>[ 636.660559] RIP: 0033:0x70775b924ded <4>[ 636.660571] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.660716] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.660718] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.660720] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.660721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.660723] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.660725] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.660727] RAX: 0000000000000000 RBX: ffff888152ff8c98 RCX: 0000000000000000 <4>[ 636.660729] RDX: 0000000000000000 RSI: 0000000003e14b93 RDI: 0000000000000000 <4>[ 636.660730] RBP: ffffc90006297198 R08: 0000000000271792 R09: 0000000000000001 <4>[ 636.660732] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846e <4>[ 636.660733] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271792003 <4>[ 636.660735] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.660736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.660738] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.662347] ? __might_fault+0x53/0xb0 <4>[ 636.662954] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.663028] ------------[ cut here ]------------ <4>[ 636.663126] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.663129] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.663130] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.663132] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.663134] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.663135] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.663138] RAX: 0000000000000000 RBX: ffff888152ff8ca0 RCX: 0000000000000000 <4>[ 636.663139] RDX: 0000000000000000 RSI: 0000000003e14b94 RDI: 0000000000000000 <4>[ 636.663141] RBP: ffffc90006297198 R08: 0000000000271793 R09: 0000000000000001 <4>[ 636.663142] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846d <4>[ 636.663144] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271793003 <4>[ 636.663145] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.663147] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.663149] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.663192] ? intel_iommu_map_pages+0x687/0x820 <4>[ 636.665312] do_syscall_64+0x91/0x180 <4>[ 636.665386] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.665539] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.665542] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.665543] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.665545] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.665547] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.665548] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.665551] RAX: 0000000000000000 RBX: ffff888152ff8ca8 RCX: 0000000000000000 <4>[ 636.665552] RDX: 0000000000000000 RSI: 0000000003e14b95 RDI: 0000000000000000 <4>[ 636.665554] RBP: ffffc90006297198 R08: 0000000000271794 R09: 0000000000000001 <4>[ 636.665555] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846c <4>[ 636.665557] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271794003 <4>[ 636.665558] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.665560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.665562] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.665617] __iommu_map+0x119/0x2c0 <4>[ 636.667723] x64_sys_call+0x131e/0x2650 <4>[ 636.667796] RIP: 0033:0x70775b924ded <4>[ 636.667809] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.667953] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.667956] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.667957] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.667959] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.667961] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.667962] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.667965] RAX: 0000000000000000 RBX: ffff888152ff8cb0 RCX: 0000000000000000 <4>[ 636.667966] RDX: 0000000000000000 RSI: 0000000003e14b96 RDI: 0000000000000000 <4>[ 636.667968] RBP: ffffc90006297198 R08: 0000000000271795 R09: 0000000000000001 <4>[ 636.667969] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846b <4>[ 636.667971] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271795003 <4>[ 636.667972] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.667974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.667975] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.669993] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 636.670213] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.670372] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.670373] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.670375] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.670376] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.670378] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.670381] RAX: 0000000000000000 RBX: ffff888152ff8cb8 RCX: 0000000000000000 <4>[ 636.670382] RDX: 0000000000000000 RSI: 0000000003e14b97 RDI: 0000000000000000 <4>[ 636.670383] RBP: ffffc90006297198 R08: 0000000000271796 R09: 0000000000000001 <4>[ 636.670385] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e846a <4>[ 636.670387] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271796003 <4>[ 636.670388] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.670390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.670391] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.671975] ? __lock_acquire+0x442/0x2810 <4>[ 636.672607] ? irqentry_exit+0x77/0xb0 <4>[ 636.672629] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.672777] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.672779] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.672780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.672782] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.672784] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.672786] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.672788] RAX: 0000000000000000 RBX: ffff888152ff8cc0 RCX: 0000000000000000 <4>[ 636.672789] RDX: 0000000000000000 RSI: 0000000003e14b98 RDI: 0000000000000000 <4>[ 636.672791] RBP: ffffc90006297198 R08: 0000000000271797 R09: 0000000000000001 <4>[ 636.672792] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8469 <4>[ 636.672794] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271797003 <4>[ 636.672795] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.672797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.672799] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.674386] ? __lock_acquire+0x442/0x2810 <4>[ 636.675013] ? irqentry_exit+0x77/0xb0 <4>[ 636.675035] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.675187] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.675190] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.675191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.675193] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.675195] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.675196] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.675199] RAX: 0000000000000000 RBX: ffff888152ff8cc8 RCX: 0000000000000000 <4>[ 636.675200] RDX: 0000000000000000 RSI: 0000000003e14b99 RDI: 0000000000000000 <4>[ 636.675202] RBP: ffffc90006297198 R08: 0000000000271798 R09: 0000000000000001 <4>[ 636.675203] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8468 <4>[ 636.675205] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271798003 <4>[ 636.675206] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.675208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.675210] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.676794] ? __lock_acquire+0x442/0x2810 <4>[ 636.677423] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.677503] Modules linked in: amdgpu amdxcp drm_panel_backlight_quirks drm_client_lib xe drm_gpuvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart spi_nor mtd ee1004 polyval_clmulni polyval_generic ghash_clmulni_intel mei_pxp mei_hdcp ppdev sha256_ssse3 sha1_ssse3 aesni_intel intel_wmi_thunderbolt wmi_bmof crypto_simd cryptd rapl smsc75xx usbnet spi_intel_pci mii intel_cstate e1000e spi_intel i2c_i801 i2c_mux i2c_smbus idma64 mei_me parport_pc intel_pch_thermal mei binfmt_misc parport video nls_iso8859_1 <4>[ 636.677616] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.677618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.677624] Call Trace: <4>[ 636.677646] ? exc_invalid_op+0x18/0x80 <4>[ 636.679501] drm_ioctl+0x2de/0x5a0 <4>[ 636.679832] ? do_user_addr_fault+0x303/0x9d0 <4>[ 636.679863] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.680010] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.680012] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.680013] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.680015] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.680017] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.680019] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.680021] RAX: 0000000000000000 RBX: ffff888152ff8cd8 RCX: 0000000000000000 <4>[ 636.680022] RDX: 0000000000000000 RSI: 0000000003e14b9b RDI: 0000000000000000 <4>[ 636.680024] RBP: ffffc90006297198 R08: 000000000027179a R09: 0000000000000001 <4>[ 636.680025] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8466 <4>[ 636.680027] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179a003 <4>[ 636.680028] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.680030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.680032] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.681627] ? __lock_acquire+0x442/0x2810 <4>[ 636.682257] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.682331] ------------[ cut here ]------------ <4>[ 636.682430] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.682433] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.682434] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.682436] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.682438] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.682439] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.682442] RAX: 0000000000000000 RBX: ffff888152ff8ce0 RCX: 0000000000000000 <4>[ 636.682443] RDX: 0000000000000000 RSI: 0000000003e14b9c RDI: 0000000000000000 <4>[ 636.682444] RBP: ffffc90006297198 R08: 000000000027179b R09: 0000000000000001 <4>[ 636.682446] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8465 <4>[ 636.682447] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179b003 <4>[ 636.682449] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.682451] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.682452] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.682491] ? intel_iommu_map_pages+0x687/0x820 <4>[ 636.684614] do_syscall_64+0x91/0x180 <4>[ 636.684688] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.684841] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.684844] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.684845] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.684847] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.684849] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.684850] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.684853] RAX: 0000000000000000 RBX: ffff888152ff8ce8 RCX: 0000000000000000 <4>[ 636.684854] RDX: 0000000000000000 RSI: 0000000003e14b9d RDI: 0000000000000000 <4>[ 636.684856] RBP: ffffc90006297198 R08: 000000000027179c R09: 0000000000000001 <4>[ 636.684857] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8464 <4>[ 636.684859] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179c003 <4>[ 636.684860] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.684862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.684864] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.684908] ? mark_held_locks+0x46/0x90 <4>[ 636.687023] x64_sys_call+0x131e/0x2650 <4>[ 636.687099] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.687258] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.687261] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.687262] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.687264] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.687265] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.687267] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.687270] RAX: 0000000000000000 RBX: ffff888152ff8cf0 RCX: 0000000000000000 <4>[ 636.687271] RDX: 0000000000000000 RSI: 0000000003e14b9e RDI: 0000000000000000 <4>[ 636.687273] RBP: ffffc90006297198 R08: 000000000027179d R09: 0000000000000001 <4>[ 636.687274] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8463 <4>[ 636.687276] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179d003 <4>[ 636.687277] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.687279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.687280] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.687310] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.689451] x64_sys_call+0x131e/0x2650 <4>[ 636.689524] RIP: 0033:0x70775b924ded <4>[ 636.689536] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.689680] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.689683] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.689684] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.689686] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.689688] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.689689] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.689692] RAX: 0000000000000000 RBX: ffff888152ff8cf8 RCX: 0000000000000000 <4>[ 636.689693] RDX: 0000000000000000 RSI: 0000000003e14b9f RDI: 0000000000000000 <4>[ 636.689695] RBP: ffffc90006297198 R08: 000000000027179e R09: 0000000000000001 <4>[ 636.689696] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8462 <4>[ 636.689698] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179e003 <4>[ 636.689699] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.689701] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.689702] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.691715] ? find_held_lock+0x31/0x90 <4>[ 636.691920] ? irqentry_exit+0x77/0xb0 <4>[ 636.691943] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.692090] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.692092] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.692093] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.692095] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.692097] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.692099] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.692101] RAX: 0000000000000000 RBX: ffff888152ff8d00 RCX: 0000000000000000 <4>[ 636.692102] RDX: 0000000000000000 RSI: 0000000003e14ba0 RDI: 0000000000000000 <4>[ 636.692104] RBP: ffffc90006297198 R08: 000000000027179f R09: 0000000000000001 <4>[ 636.692105] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8461 <4>[ 636.692107] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027179f003 <4>[ 636.692109] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.692110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.692112] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.693709] ? __lock_acquire+0x442/0x2810 <4>[ 636.694338] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.694418] Modules linked in: amdgpu amdxcp drm_panel_backlight_quirks drm_client_lib xe drm_gpuvm drm_ttm_helper gpu_sched drm_suballoc_helper drm_exec drm_kunit_helpers snd_hda_intel i915 vgem drm_shmem_helper snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic snd_hda_scodec_component snd_intel_dspcfg snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore mei_gsc prime_numbers ttm drm_display_helper cec rc_core drm_buddy drm_kms_helper i2c_algo_bit kunit intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common intel_tcc_cooling x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm cmdlinepart spi_nor mtd ee1004 polyval_clmulni polyval_generic ghash_clmulni_intel mei_pxp mei_hdcp ppdev sha256_ssse3 sha1_ssse3 aesni_intel intel_wmi_thunderbolt wmi_bmof crypto_simd cryptd rapl smsc75xx usbnet spi_intel_pci mii intel_cstate e1000e spi_intel i2c_i801 i2c_mux i2c_smbus idma64 mei_me parport_pc intel_pch_thermal mei binfmt_misc parport video nls_iso8859_1 <4>[ 636.694531] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.694533] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.694539] Call Trace: <4>[ 636.694561] ? exc_invalid_op+0x18/0x80 <4>[ 636.696559] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 636.696774] RIP: 0033:0x70775b924ded <4>[ 636.696797] </TASK> <4>[ 636.696911] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.696933] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.696934] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.696936] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.696938] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.696940] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.696942] RAX: 0000000000000000 RBX: ffff888152ff8d10 RCX: 0000000000000000 <4>[ 636.696943] RDX: 0000000000000000 RSI: 0000000003e14ba2 RDI: 0000000000000000 <4>[ 636.696945] RBP: ffffc90006297198 R08: 00000000002717a1 R09: 0000000000000001 <4>[ 636.696946] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845f <4>[ 636.696948] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a1003 <4>[ 636.696951] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.696953] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.698125] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 636.699165] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.699244] ------------[ cut here ]------------ <4>[ 636.699343] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.699346] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.699347] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.699349] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.699351] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.699352] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.699355] RAX: 0000000000000000 RBX: ffff888152ff8d18 RCX: 0000000000000000 <4>[ 636.699356] RDX: 0000000000000000 RSI: 0000000003e14ba3 RDI: 0000000000000000 <4>[ 636.699358] RBP: ffffc90006297198 R08: 00000000002717a2 R09: 0000000000000001 <4>[ 636.699359] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845e <4>[ 636.699361] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a2003 <4>[ 636.699362] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.699364] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.699366] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.699404] ? intel_iommu_map_pages+0x687/0x820 <4>[ 636.701536] x64_sys_call+0x131e/0x2650 <4>[ 636.701613] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.701767] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.701769] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.701770] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.701772] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.701774] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.701776] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.701778] RAX: 0000000000000000 RBX: ffff888152ff8d20 RCX: 0000000000000000 <4>[ 636.701780] RDX: 0000000000000000 RSI: 0000000003e14ba4 RDI: 0000000000000000 <4>[ 636.701781] RBP: ffffc90006297198 R08: 00000000002717a3 R09: 0000000000000001 <4>[ 636.701783] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845d <4>[ 636.701784] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a3003 <4>[ 636.701786] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.701787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.701789] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.702677] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 636.704007] ? irqentry_exit+0x77/0xb0 <4>[ 636.704030] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.704181] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.704184] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.704185] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.704187] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.704189] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.704190] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.704193] RAX: 0000000000000000 RBX: ffff888152ff8d28 RCX: 0000000000000000 <4>[ 636.704194] RDX: 0000000000000000 RSI: 0000000003e14ba5 RDI: 0000000000000000 <4>[ 636.704196] RBP: ffffc90006297198 R08: 00000000002717a4 R09: 0000000000000001 <4>[ 636.704197] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845c <4>[ 636.704199] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a4003 <4>[ 636.704200] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.704202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.704204] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.705787] ? __lock_acquire+0x442/0x2810 <4>[ 636.706414] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.706489] ------------[ cut here ]------------ <4>[ 636.706588] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.706590] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.706591] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.706593] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.706595] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.706597] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.706599] RAX: 0000000000000000 RBX: ffff888152ff8d30 RCX: 0000000000000000 <4>[ 636.706600] RDX: 0000000000000000 RSI: 0000000003e14ba6 RDI: 0000000000000000 <4>[ 636.706602] RBP: ffffc90006297198 R08: 00000000002717a5 R09: 0000000000000001 <4>[ 636.706603] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845b <4>[ 636.706605] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a5003 <4>[ 636.706606] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.706608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.706610] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.706639] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.708765] x64_sys_call+0x131e/0x2650 <4>[ 636.708838] RIP: 0033:0x70775b924ded <4>[ 636.708861] </TASK> <4>[ 636.708975] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.708997] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.708998] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.709000] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.709002] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.709004] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.709006] RAX: 0000000000000000 RBX: ffff888152ff8d38 RCX: 0000000000000000 <4>[ 636.709008] RDX: 0000000000000000 RSI: 0000000003e14ba7 RDI: 0000000000000000 <4>[ 636.709009] RBP: ffffc90006297198 R08: 00000000002717a6 R09: 0000000000000001 <4>[ 636.709011] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e845a <4>[ 636.709014] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.709015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.709017] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.710895] drm_ioctl+0x2de/0x5a0 <4>[ 636.711227] ? up_read+0x22/0x30 <4>[ 636.711254] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.711408] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.711410] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.711411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.711413] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.711415] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.711416] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.711419] RAX: 0000000000000000 RBX: ffff888152ff8d40 RCX: 0000000000000000 <4>[ 636.711420] RDX: 0000000000000000 RSI: 0000000003e14ba8 RDI: 0000000000000000 <4>[ 636.711422] RBP: ffffc90006297198 R08: 00000000002717a7 R09: 0000000000000001 <4>[ 636.711423] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8459 <4>[ 636.711425] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a7003 <4>[ 636.711426] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.711428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.711430] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.711495] iommu_map_sg+0xbf/0x210 <4>[ 636.713590] x64_sys_call+0x131e/0x2650 <4>[ 636.713663] RIP: 0033:0x70775b924ded <4>[ 636.713686] </TASK> <4>[ 636.713800] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.713823] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.713824] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.713825] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.713827] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.713829] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.713831] RAX: 0000000000000000 RBX: ffff888152ff8d48 RCX: 0000000000000000 <4>[ 636.713833] RDX: 0000000000000000 RSI: 0000000003e14ba9 RDI: 0000000000000000 <4>[ 636.713834] RBP: ffffc90006297198 R08: 00000000002717a8 R09: 0000000000000001 <4>[ 636.713836] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8458 <4>[ 636.713837] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a8003 <4>[ 636.713841] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.713842] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.713884] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.716031] ? lock_release+0xd4/0x2b0 <4>[ 636.716075] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.716232] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.716235] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.716236] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.716238] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.716240] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.716241] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.716244] RAX: 0000000000000000 RBX: ffff888152ff8d50 RCX: 0000000000000000 <4>[ 636.716245] RDX: 0000000000000000 RSI: 0000000003e14baa RDI: 0000000000000000 <4>[ 636.716247] RBP: ffffc90006297198 R08: 00000000002717a9 R09: 0000000000000001 <4>[ 636.716248] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8457 <4>[ 636.716250] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717a9003 <4>[ 636.716252] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.716253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.716255] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.717847] ? __lock_acquire+0x442/0x2810 <4>[ 636.718462] ? lock_release+0xd4/0x2b0 <4>[ 636.718497] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.718648] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.718650] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.718652] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.718653] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.718655] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.718657] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.718659] RAX: 0000000000000000 RBX: ffff888152ff8d58 RCX: 0000000000000000 <4>[ 636.718661] RDX: 0000000000000000 RSI: 0000000003e14bab RDI: 0000000000000000 <4>[ 636.718662] RBP: ffffc90006297198 R08: 00000000002717aa R09: 0000000000000001 <4>[ 636.718664] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8456 <4>[ 636.718665] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717aa003 <4>[ 636.718667] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.718668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.718670] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.719164] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 636.720875] ? up_read+0x22/0x30 <4>[ 636.720901] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.721054] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.721057] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.721058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.721060] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.721062] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.721063] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.721066] RAX: 0000000000000000 RBX: ffff888152ff8d60 RCX: 0000000000000000 <4>[ 636.721067] RDX: 0000000000000000 RSI: 0000000003e14bac RDI: 0000000000000000 <4>[ 636.721069] RBP: ffffc90006297198 R08: 00000000002717ab R09: 0000000000000001 <4>[ 636.721070] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8455 <4>[ 636.721072] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ab003 <4>[ 636.721073] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.721075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.721077] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.722678] ? __lock_acquire+0x442/0x2810 <4>[ 636.723312] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.723389] ------------[ cut here ]------------ <4>[ 636.723489] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.723492] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.723493] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.723495] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.723497] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.723498] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.723501] RAX: 0000000000000000 RBX: ffff888152ff8d68 RCX: 0000000000000000 <4>[ 636.723502] RDX: 0000000000000000 RSI: 0000000003e14bad RDI: 0000000000000000 <4>[ 636.723504] RBP: ffffc90006297198 R08: 00000000002717ac R09: 0000000000000001 <4>[ 636.723505] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8454 <4>[ 636.723506] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ac003 <4>[ 636.723508] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.723510] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.723511] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.723541] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.725683] do_syscall_64+0x91/0x180 <4>[ 636.725752] RIP: 0033:0x70775b924ded <4>[ 636.725765] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.725911] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.725914] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.725915] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.725917] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.725919] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.725921] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.725923] RAX: 0000000000000000 RBX: ffff888152ff8d70 RCX: 0000000000000000 <4>[ 636.725924] RDX: 0000000000000000 RSI: 0000000003e14bae RDI: 0000000000000000 <4>[ 636.725926] RBP: ffffc90006297198 R08: 00000000002717ad R09: 0000000000000001 <4>[ 636.725927] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8453 <4>[ 636.725929] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ad003 <4>[ 636.725930] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.725934] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.725935] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.728091] do_syscall_64+0x91/0x180 <4>[ 636.728164] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.728322] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.728324] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.728326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.728327] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.728329] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.728331] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.728333] RAX: 0000000000000000 RBX: ffff888152ff8d78 RCX: 0000000000000000 <4>[ 636.728335] RDX: 0000000000000000 RSI: 0000000003e14baf RDI: 0000000000000000 <4>[ 636.728336] RBP: ffffc90006297198 R08: 00000000002717ae R09: 0000000000000001 <4>[ 636.728338] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8452 <4>[ 636.728339] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ae003 <4>[ 636.728341] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.728343] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.728344] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.728432] dma_map_sgtable+0x1d/0x40 <4>[ 636.730502] do_syscall_64+0x91/0x180 <4>[ 636.730575] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.730729] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.730731] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.730733] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.730734] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.730736] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.730738] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.730740] RAX: 0000000000000000 RBX: ffff888152ff8d80 RCX: 0000000000000000 <4>[ 636.730742] RDX: 0000000000000000 RSI: 0000000003e14bb0 RDI: 0000000000000000 <4>[ 636.730743] RBP: ffffc90006297198 R08: 00000000002717af R09: 0000000000000001 <4>[ 636.730745] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8451 <4>[ 636.730746] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717af003 <4>[ 636.730748] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.730749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.730751] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.730793] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.732920] ? ww_mutex_unlock+0x47/0xa0 <4>[ 636.732993] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.733144] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.733146] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.733148] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.733149] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.733151] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.733153] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.733155] RAX: 0000000000000000 RBX: ffff888152ff8d88 RCX: 0000000000000000 <4>[ 636.733157] RDX: 0000000000000000 RSI: 0000000003e14bb1 RDI: 0000000000000000 <4>[ 636.733158] RBP: ffffc90006297198 R08: 00000000002717b0 R09: 0000000000000001 <4>[ 636.733160] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8450 <4>[ 636.733161] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b0003 <4>[ 636.733163] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.733165] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.733167] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.733201] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.735337] do_syscall_64+0x91/0x180 <4>[ 636.735404] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.735544] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.735568] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.735569] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.735571] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.735573] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.735575] RAX: 0000000000000000 RBX: ffff888152ff8d90 RCX: 0000000000000000 <4>[ 636.735577] RDX: 0000000000000000 RSI: 0000000003e14bb2 RDI: 0000000000000000 <4>[ 636.735578] RBP: ffffc90006297198 R08: 00000000002717b1 R09: 0000000000000001 <4>[ 636.735580] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844f <4>[ 636.735581] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b1003 <4>[ 636.735583] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.735586] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.735628] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.737755] ? ww_mutex_unlock+0x47/0xa0 <4>[ 636.737824] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.737977] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.737979] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.737980] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.737982] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.737984] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.737986] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.737988] RAX: 0000000000000000 RBX: ffff888152ff8d98 RCX: 0000000000000000 <4>[ 636.737990] RDX: 0000000000000000 RSI: 0000000003e14bb3 RDI: 0000000000000000 <4>[ 636.737991] RBP: ffffc90006297198 R08: 00000000002717b2 R09: 0000000000000001 <4>[ 636.737993] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844e <4>[ 636.737994] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b2003 <4>[ 636.737996] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.737997] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.737999] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.738090] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 636.740223] ? clear_bhb_loop+0x15/0x70 <4>[ 636.740243] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.740390] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.740392] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.740393] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.740395] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.740397] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.740399] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.740401] RAX: 0000000000000000 RBX: ffff888152ff8da0 RCX: 0000000000000000 <4>[ 636.740402] RDX: 0000000000000000 RSI: 0000000003e14bb4 RDI: 0000000000000000 <4>[ 636.740404] RBP: ffffc90006297198 R08: 00000000002717b3 R09: 0000000000000001 <4>[ 636.740405] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844d <4>[ 636.740407] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b3003 <4>[ 636.740409] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.740412] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.740415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 636.742595] ? find_held_lock+0x31/0x90 <4>[ 636.742644] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.742796] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.742799] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.742800] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.742802] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.742804] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.742806] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.742808] RAX: 0000000000000000 RBX: ffff888152ff8da8 RCX: 0000000000000000 <4>[ 636.742810] RDX: 0000000000000000 RSI: 0000000003e14bb5 RDI: 0000000000000000 <4>[ 636.742811] RBP: ffffc90006297198 R08: 00000000002717b4 R09: 0000000000000001 <4>[ 636.742813] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844c <4>[ 636.742814] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b4003 <4>[ 636.742816] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.742817] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.742819] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.742907] dma_map_sgtable+0x1d/0x40 <4>[ 636.745001] ? find_held_lock+0x31/0x90 <4>[ 636.745051] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.745209] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.745211] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.745213] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.745214] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.745216] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.745218] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.745220] RAX: 0000000000000000 RBX: ffff888152ff8db0 RCX: 0000000000000000 <4>[ 636.745222] RDX: 0000000000000000 RSI: 0000000003e14bb6 RDI: 0000000000000000 <4>[ 636.745223] RBP: ffffc90006297198 R08: 00000000002717b5 R09: 0000000000000001 <4>[ 636.745225] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844b <4>[ 636.745226] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b5003 <4>[ 636.745228] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.745229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.745231] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.745314] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.747417] ? find_held_lock+0x31/0x90 <4>[ 636.747466] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.747620] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.747622] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.747624] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.747625] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.747627] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.747629] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.747631] RAX: 0000000000000000 RBX: ffff888152ff8db8 RCX: 0000000000000000 <4>[ 636.747633] RDX: 0000000000000000 RSI: 0000000003e14bb7 RDI: 0000000000000000 <4>[ 636.747634] RBP: ffffc90006297198 R08: 00000000002717b6 R09: 0000000000000001 <4>[ 636.747635] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e844a <4>[ 636.747637] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b6003 <4>[ 636.747639] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.747642] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.747643] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.749803] do_syscall_64+0x91/0x180 <4>[ 636.749870] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.750010] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.750033] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.750034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.750036] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.750038] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.750040] RAX: 0000000000000000 RBX: ffff888152ff8dc0 RCX: 0000000000000000 <4>[ 636.750042] RDX: 0000000000000000 RSI: 0000000003e14bb8 RDI: 0000000000000000 <4>[ 636.750044] RBP: ffffc90006297198 R08: 00000000002717b7 R09: 0000000000000001 <4>[ 636.750045] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8449 <4>[ 636.750047] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b7003 <4>[ 636.750048] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.750051] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.750093] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.752224] ? ww_mutex_unlock+0x47/0xa0 <4>[ 636.752294] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.752448] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.752450] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.752452] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.752453] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.752455] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.752457] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.752459] RAX: 0000000000000000 RBX: ffff888152ff8dc8 RCX: 0000000000000000 <4>[ 636.752461] RDX: 0000000000000000 RSI: 0000000003e14bb9 RDI: 0000000000000000 <4>[ 636.752462] RBP: ffffc90006297198 R08: 00000000002717b8 R09: 0000000000000001 <4>[ 636.752464] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8448 <4>[ 636.752465] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b8003 <4>[ 636.752467] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.752469] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.752470] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.752515] ? mark_held_locks+0x46/0x90 <4>[ 636.754632] do_syscall_64+0x91/0x180 <4>[ 636.754702] RIP: 0033:0x70775b924ded <4>[ 636.754714] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.754858] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.754861] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.754862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.754864] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.754866] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.754867] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.754870] RAX: 0000000000000000 RBX: ffff888152ff8dd0 RCX: 0000000000000000 <4>[ 636.754871] RDX: 0000000000000000 RSI: 0000000003e14bba RDI: 0000000000000000 <4>[ 636.754873] RBP: ffffc90006297198 R08: 00000000002717b9 R09: 0000000000000001 <4>[ 636.754874] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8447 <4>[ 636.754876] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717b9003 <4>[ 636.754877] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.754881] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.754885] Call Trace: <4>[ 636.754899] ? report_bug+0x182/0x1b0 <4>[ 636.756469] ? __lock_acquire+0x442/0x2810 <4>[ 636.757093] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 636.757146] DMAR: ERROR: DMA PTE for vPFN 0x3e14bbb already set (to 2717ba003 not 2717ba003) <4>[ 636.757272] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.757274] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.757275] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.757277] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.757279] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.757281] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.757283] RAX: 0000000000000000 RBX: ffff888152ff8dd8 RCX: 0000000000000000 <4>[ 636.757285] RDX: 0000000000000000 RSI: 0000000003e14bbb RDI: 0000000000000000 <4>[ 636.757286] RBP: ffffc90006297198 R08: 00000000002717ba R09: 0000000000000001 <4>[ 636.757287] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8446 <4>[ 636.757289] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ba003 <4>[ 636.757291] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.757294] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.757305] ? __warn+0x93/0x1c0 <4>[ 636.757386] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 636.759518] ? clear_bhb_loop+0x15/0x70 <4>[ 636.759539] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.759685] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.759687] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.759689] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.759690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.759692] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.759694] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.759696] RAX: 0000000000000000 RBX: ffff888152ff8de0 RCX: 0000000000000000 <4>[ 636.759698] RDX: 0000000000000000 RSI: 0000000003e14bbc RDI: 0000000000000000 <4>[ 636.759699] RBP: ffffc90006297198 R08: 00000000002717bb R09: 0000000000000001 <4>[ 636.759701] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8445 <4>[ 636.759702] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717bb003 <4>[ 636.759704] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.759706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.759707] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.761328] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 636.761943] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.762097] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.762100] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.762101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.762103] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.762104] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.762106] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.762109] RAX: 0000000000000000 RBX: ffff888152ff8de8 RCX: 0000000000000000 <4>[ 636.762110] RDX: 0000000000000000 RSI: 0000000003e14bbd RDI: 0000000000000000 <4>[ 636.762111] RBP: ffffc90006297198 R08: 00000000002717bc R09: 0000000000000001 <4>[ 636.762113] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8444 <4>[ 636.762114] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717bc003 <4>[ 636.762116] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.762118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.762119] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.762881] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.764360] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.764501] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.764525] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.764526] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.764528] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.764530] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.764532] RAX: 0000000000000000 RBX: ffff888152ff8df0 RCX: 0000000000000000 <4>[ 636.764534] RDX: 0000000000000000 RSI: 0000000003e14bbe RDI: 0000000000000000 <4>[ 636.764535] RBP: ffffc90006297198 R08: 00000000002717bd R09: 0000000000000001 <4>[ 636.764537] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8443 <4>[ 636.764538] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717bd003 <4>[ 636.764540] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.764543] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.764572] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.766709] do_syscall_64+0x91/0x180 <4>[ 636.766775] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.766916] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.766939] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.766941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.766942] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.766944] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.766947] RAX: 0000000000000000 RBX: ffff888152ff8df8 RCX: 0000000000000000 <4>[ 636.766948] RDX: 0000000000000000 RSI: 0000000003e14bbf RDI: 0000000000000000 <4>[ 636.766950] RBP: ffffc90006297198 R08: 00000000002717be R09: 0000000000000001 <4>[ 636.766951] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8442 <4>[ 636.766953] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717be003 <4>[ 636.766954] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.766958] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.767013] __iommu_map+0x119/0x2c0 <4>[ 636.769116] do_syscall_64+0x91/0x180 <4>[ 636.769184] ? clear_bhb_loop+0x15/0x70 <4>[ 636.769203] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.769347] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.769350] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.769351] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.769353] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.769355] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.769356] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.769359] RAX: 0000000000000000 RBX: ffff888152ff8e00 RCX: 0000000000000000 <4>[ 636.769360] RDX: 0000000000000000 RSI: 0000000003e14bc0 RDI: 0000000000000000 <4>[ 636.769362] RBP: ffffc90006297198 R08: 00000000002717bf R09: 0000000000000001 <4>[ 636.769363] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8441 <4>[ 636.769364] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717bf003 <4>[ 636.769366] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.769369] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.769371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.771532] do_syscall_64+0x91/0x180 <4>[ 636.771601] RIP: 0033:0x70775b924ded <4>[ 636.771614] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.771758] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.771761] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.771762] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.771764] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.771766] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.771767] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.771770] RAX: 0000000000000000 RBX: ffff888152ff8e08 RCX: 0000000000000000 <4>[ 636.771771] RDX: 0000000000000000 RSI: 0000000003e14bc1 RDI: 0000000000000000 <4>[ 636.771773] RBP: ffffc90006297198 R08: 00000000002717c0 R09: 0000000000000001 <4>[ 636.771774] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8440 <4>[ 636.771776] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c0003 <4>[ 636.771777] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.771780] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.771782] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.773954] do_syscall_64+0x91/0x180 <4>[ 636.774026] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.774188] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.774189] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.774191] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.774193] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.774194] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.774197] RAX: 0000000000000000 RBX: ffff888152ff8e10 RCX: 0000000000000000 <4>[ 636.774198] RDX: 0000000000000000 RSI: 0000000003e14bc2 RDI: 0000000000000000 <4>[ 636.774200] RBP: ffffc90006297198 R08: 00000000002717c1 R09: 0000000000000001 <4>[ 636.774201] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843f <4>[ 636.774203] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c1003 <4>[ 636.774204] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.774208] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.774209] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.776370] do_syscall_64+0x91/0x180 <4>[ 636.776441] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.776598] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.776600] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.776601] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.776603] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.776605] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.776607] RAX: 0000000000000000 RBX: ffff888152ff8e18 RCX: 0000000000000000 <4>[ 636.776609] RDX: 0000000000000000 RSI: 0000000003e14bc3 RDI: 0000000000000000 <4>[ 636.776610] RBP: ffffc90006297198 R08: 00000000002717c2 R09: 0000000000000001 <4>[ 636.776612] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843e <4>[ 636.776613] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c2003 <4>[ 636.776615] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.776616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.776618] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.777792] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 636.778835] ? irqentry_exit+0x77/0xb0 <4>[ 636.778856] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.779003] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.779006] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.779007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.779009] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.779011] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.779013] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.779015] RAX: 0000000000000000 RBX: ffff888152ff8e20 RCX: 0000000000000000 <4>[ 636.779016] RDX: 0000000000000000 RSI: 0000000003e14bc4 RDI: 0000000000000000 <4>[ 636.779018] RBP: ffffc90006297198 R08: 00000000002717c3 R09: 0000000000000001 <4>[ 636.779019] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843d <4>[ 636.779021] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c3003 <4>[ 636.779022] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.779024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.779026] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.779791] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.781267] RIP: 0033:0x70775b924ded <4>[ 636.781299] softirqs last enabled at (244780624): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 636.781425] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.781428] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.781429] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.781431] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.781432] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.781434] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.781437] RAX: 0000000000000000 RBX: ffff888152ff8e28 RCX: 0000000000000000 <4>[ 636.781438] RDX: 0000000000000000 RSI: 0000000003e14bc5 RDI: 0000000000000000 <4>[ 636.781440] RBP: ffffc90006297198 R08: 00000000002717c4 R09: 0000000000000001 <4>[ 636.781441] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843c <4>[ 636.781443] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c4003 <4>[ 636.781444] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.781447] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.781466] ? report_bug+0x182/0x1b0 <4>[ 636.783032] ? __lock_acquire+0x442/0x2810 <4>[ 636.783661] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.783736] ------------[ cut here ]------------ <4>[ 636.783835] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.783838] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.783839] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.783841] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.783842] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.783844] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.783847] RAX: 0000000000000000 RBX: ffff888152ff8e30 RCX: 0000000000000000 <4>[ 636.783848] RDX: 0000000000000000 RSI: 0000000003e14bc6 RDI: 0000000000000000 <4>[ 636.783850] RBP: ffffc90006297198 R08: 00000000002717c5 R09: 0000000000000001 <4>[ 636.783851] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843b <4>[ 636.783853] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c5003 <4>[ 636.783854] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.783856] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.783857] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.783902] ? mark_held_locks+0x46/0x90 <4>[ 636.786018] do_syscall_64+0x91/0x180 <4>[ 636.786089] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.786251] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.786253] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.786255] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.786257] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.786258] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.786261] RAX: 0000000000000000 RBX: ffff888152ff8e38 RCX: 0000000000000000 <4>[ 636.786262] RDX: 0000000000000000 RSI: 0000000003e14bc7 RDI: 0000000000000000 <4>[ 636.786264] RBP: ffffc90006297198 R08: 00000000002717c6 R09: 0000000000000001 <4>[ 636.786265] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e843a <4>[ 636.786267] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c6003 <4>[ 636.786268] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.786272] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.786273] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.788431] do_syscall_64+0x91/0x180 <4>[ 636.788502] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.788659] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.788661] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.788662] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.788664] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.788666] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.788668] RAX: 0000000000000000 RBX: ffff888152ff8e40 RCX: 0000000000000000 <4>[ 636.788670] RDX: 0000000000000000 RSI: 0000000003e14bc8 RDI: 0000000000000000 <4>[ 636.788671] RBP: ffffc90006297198 R08: 00000000002717c7 R09: 0000000000000001 <4>[ 636.788672] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8439 <4>[ 636.788674] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c7003 <4>[ 636.788676] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.788677] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.788679] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.789310] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.790911] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.791069] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.791070] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.791072] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.791074] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.791076] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.791078] RAX: 0000000000000000 RBX: ffff888152ff8e48 RCX: 0000000000000000 <4>[ 636.791079] RDX: 0000000000000000 RSI: 0000000003e14bc9 RDI: 0000000000000000 <4>[ 636.791081] RBP: ffffc90006297198 R08: 00000000002717c8 R09: 0000000000000001 <4>[ 636.791083] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8438 <4>[ 636.791084] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c8003 <4>[ 636.791086] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.791087] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.791089] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.792117] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 636.793308] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 636.793361] DMAR: ERROR: DMA PTE for vPFN 0x3e14bca already set (to 2717c9003 not 2717c9003) <4>[ 636.793482] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.793485] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.793486] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.793488] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.793490] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.793492] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.793494] RAX: 0000000000000000 RBX: ffff888152ff8e50 RCX: 0000000000000000 <4>[ 636.793496] RDX: 0000000000000000 RSI: 0000000003e14bca RDI: 0000000000000000 <4>[ 636.793497] RBP: ffffc90006297198 R08: 00000000002717c9 R09: 0000000000000001 <4>[ 636.793498] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8437 <4>[ 636.793500] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717c9003 <4>[ 636.793502] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.793505] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.793534] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.795671] do_syscall_64+0x91/0x180 <4>[ 636.795735] ? clear_bhb_loop+0x15/0x70 <4>[ 636.795753] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.795897] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.795900] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.795901] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.795903] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.795905] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.795906] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.795909] RAX: 0000000000000000 RBX: ffff888152ff8e58 RCX: 0000000000000000 <4>[ 636.795910] RDX: 0000000000000000 RSI: 0000000003e14bcb RDI: 0000000000000000 <4>[ 636.795912] RBP: ffffc90006297198 R08: 00000000002717ca R09: 0000000000000001 <4>[ 636.795913] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8436 <4>[ 636.795915] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ca003 <4>[ 636.795916] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.795919] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.795922] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 636.798105] ? rcu_read_unlock+0x1c/0x80 <4>[ 636.798155] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.798313] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.798315] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.798316] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.798318] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.798320] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.798321] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.798324] RAX: 0000000000000000 RBX: ffff888152ff8e60 RCX: 0000000000000000 <4>[ 636.798325] RDX: 0000000000000000 RSI: 0000000003e14bcc RDI: 0000000000000000 <4>[ 636.798327] RBP: ffffc90006297198 R08: 00000000002717cb R09: 0000000000000001 <4>[ 636.798328] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8435 <4>[ 636.798330] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717cb003 <4>[ 636.798331] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.798333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.798335] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.798380] ? mark_held_locks+0x46/0x90 <4>[ 636.800506] do_syscall_64+0x91/0x180 <4>[ 636.800577] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.800736] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.800737] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.800739] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.800741] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.800742] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.800745] RAX: 0000000000000000 RBX: ffff888152ff8e68 RCX: 0000000000000000 <4>[ 636.800746] RDX: 0000000000000000 RSI: 0000000003e14bcd RDI: 0000000000000000 <4>[ 636.800748] RBP: ffffc90006297198 R08: 00000000002717cc R09: 0000000000000001 <4>[ 636.800749] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8434 <4>[ 636.800751] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717cc003 <4>[ 636.800752] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.800756] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.800757] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.802922] do_syscall_64+0x91/0x180 <4>[ 636.802993] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.803150] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.803152] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.803153] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.803155] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.803157] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.803159] RAX: 0000000000000000 RBX: ffff888152ff8e70 RCX: 0000000000000000 <4>[ 636.803160] RDX: 0000000000000000 RSI: 0000000003e14bce RDI: 0000000000000000 <4>[ 636.803162] RBP: ffffc90006297198 R08: 00000000002717cd R09: 0000000000000001 <4>[ 636.803163] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8433 <4>[ 636.803165] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717cd003 <4>[ 636.803167] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.803168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.803175] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.803266] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 636.805412] ? clear_bhb_loop+0x15/0x70 <4>[ 636.805432] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.805580] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.805583] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.805584] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.805586] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.805588] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.805590] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.805592] RAX: 0000000000000000 RBX: ffff888152ff8e78 RCX: 0000000000000000 <4>[ 636.805594] RDX: 0000000000000000 RSI: 0000000003e14bcf RDI: 0000000000000000 <4>[ 636.805595] RBP: ffffc90006297198 R08: 00000000002717ce R09: 0000000000000001 <4>[ 636.805597] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8432 <4>[ 636.805598] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ce003 <4>[ 636.805600] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.805603] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.805607] Call Trace: <4>[ 636.805630] ? exc_invalid_op+0x18/0x80 <4>[ 636.807228] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 636.807848] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.808004] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.808007] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.808008] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.808010] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.808012] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.808013] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.808016] RAX: 0000000000000000 RBX: ffff888152ff8e80 RCX: 0000000000000000 <4>[ 636.808017] RDX: 0000000000000000 RSI: 0000000003e14bd0 RDI: 0000000000000000 <4>[ 636.808019] RBP: ffffc90006297198 R08: 00000000002717cf R09: 0000000000000001 <4>[ 636.808020] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8431 <4>[ 636.808022] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717cf003 <4>[ 636.808023] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.808025] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.808026] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.808791] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.810261] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.810400] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.810424] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.810425] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.810427] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.810429] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.810431] RAX: 0000000000000000 RBX: ffff888152ff8e88 RCX: 0000000000000000 <4>[ 636.810433] RDX: 0000000000000000 RSI: 0000000003e14bd1 RDI: 0000000000000000 <4>[ 636.810434] RBP: ffffc90006297198 R08: 00000000002717d0 R09: 0000000000000001 <4>[ 636.810436] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8430 <4>[ 636.810437] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d0003 <4>[ 636.810439] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.810442] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.810471] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.812599] do_syscall_64+0x91/0x180 <4>[ 636.812663] ? clear_bhb_loop+0x15/0x70 <4>[ 636.812681] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.812827] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.812829] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.812830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.812832] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.812834] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.812836] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.812838] RAX: 0000000000000000 RBX: ffff888152ff8e90 RCX: 0000000000000000 <4>[ 636.812840] RDX: 0000000000000000 RSI: 0000000003e14bd2 RDI: 0000000000000000 <4>[ 636.812841] RBP: ffffc90006297198 R08: 00000000002717d1 R09: 0000000000000001 <4>[ 636.812843] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e842f <4>[ 636.812844] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d1003 <4>[ 636.812846] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.812849] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.812854] Call Trace: <4>[ 636.812867] ? report_bug+0x182/0x1b0 <4>[ 636.814460] ? find_held_lock+0x31/0x90 <4>[ 636.815074] ? irqentry_exit+0x77/0xb0 <4>[ 636.815096] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.815249] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.815252] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.815253] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.815255] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.815257] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.815259] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.815261] RAX: 0000000000000000 RBX: ffff888152ff8e98 RCX: 0000000000000000 <4>[ 636.815263] RDX: 0000000000000000 RSI: 0000000003e14bd3 RDI: 0000000000000000 <4>[ 636.815264] RBP: ffffc90006297198 R08: 00000000002717d2 R09: 0000000000000001 <4>[ 636.815266] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e842e <4>[ 636.815267] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d2003 <4>[ 636.815269] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.815271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.815272] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.815361] dma_map_sgtable+0x1d/0x40 <4>[ 636.817437] do_syscall_64+0x91/0x180 <4>[ 636.817510] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.817663] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.817666] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.817667] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.817669] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.817671] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.817673] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.817675] RAX: 0000000000000000 RBX: ffff888152ff8ea0 RCX: 0000000000000000 <4>[ 636.817676] RDX: 0000000000000000 RSI: 0000000003e14bd4 RDI: 0000000000000000 <4>[ 636.817678] RBP: ffffc90006297198 R08: 00000000002717d3 R09: 0000000000000001 <4>[ 636.817679] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e842d <4>[ 636.817681] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d3003 <4>[ 636.817683] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.817684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.817686] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.817751] iommu_map_sg+0xbf/0x210 <4>[ 636.819845] do_syscall_64+0x91/0x180 <4>[ 636.819912] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.820052] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.820075] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.820077] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.820079] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.820080] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.820083] RAX: 0000000000000000 RBX: ffff888152ff8ea8 RCX: 0000000000000000 <4>[ 636.820084] RDX: 0000000000000000 RSI: 0000000003e14bd5 RDI: 0000000000000000 <4>[ 636.820085] RBP: ffffc90006297198 R08: 00000000002717d4 R09: 0000000000000001 <4>[ 636.820088] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d4003 <4>[ 636.820090] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.820092] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.820093] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.820111] ? report_bug+0x182/0x1b0 <4>[ 636.821681] ? __lock_acquire+0x442/0x2810 <4>[ 636.822314] ? irqentry_exit+0x77/0xb0 <4>[ 636.822336] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.822484] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.822486] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.822487] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.822489] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.822491] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.822493] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.822495] RAX: 0000000000000000 RBX: ffff888152ff8eb0 RCX: 0000000000000000 <4>[ 636.822497] RDX: 0000000000000000 RSI: 0000000003e14bd6 RDI: 0000000000000000 <4>[ 636.822498] RBP: ffffc90006297198 R08: 00000000002717d5 R09: 0000000000000001 <4>[ 636.822500] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e842b <4>[ 636.822501] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d5003 <4>[ 636.822503] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.822505] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.822506] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.823265] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.824732] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.824872] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.824895] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.824897] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.824898] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.824900] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.824903] RAX: 0000000000000000 RBX: ffff888152ff8eb8 RCX: 0000000000000000 <4>[ 636.824904] RDX: 0000000000000000 RSI: 0000000003e14bd7 RDI: 0000000000000000 <4>[ 636.824906] RBP: ffffc90006297198 R08: 00000000002717d6 R09: 0000000000000001 <4>[ 636.824907] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e842a <4>[ 636.824909] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d6003 <4>[ 636.824910] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.824914] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.824996] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.827095] ? find_held_lock+0x31/0x90 <4>[ 636.827144] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.827302] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.827305] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.827306] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.827308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.827310] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.827311] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.827314] RAX: 0000000000000000 RBX: ffff888152ff8ec0 RCX: 0000000000000000 <4>[ 636.827315] RDX: 0000000000000000 RSI: 0000000003e14bd8 RDI: 0000000000000000 <4>[ 636.827317] RBP: ffffc90006297198 R08: 00000000002717d7 R09: 0000000000000001 <4>[ 636.827319] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8429 <4>[ 636.827320] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d7003 <4>[ 636.827322] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.827323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.827325] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.827413] dma_map_sgtable+0x1d/0x40 <4>[ 636.829486] do_syscall_64+0x91/0x180 <4>[ 636.829559] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.829712] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.829715] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.829716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.829718] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.829719] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.829721] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.829723] RAX: 0000000000000000 RBX: ffff888152ff8ec8 RCX: 0000000000000000 <4>[ 636.829725] RDX: 0000000000000000 RSI: 0000000003e14bd9 RDI: 0000000000000000 <4>[ 636.829726] RBP: ffffc90006297198 R08: 00000000002717d8 R09: 0000000000000001 <4>[ 636.829728] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8428 <4>[ 636.829729] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d8003 <4>[ 636.829731] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.829733] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.829734] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.829779] ? mark_held_locks+0x46/0x90 <4>[ 636.831895] do_syscall_64+0x91/0x180 <4>[ 636.831966] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.832124] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.832125] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.832127] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.832129] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.832131] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.832133] RAX: 0000000000000000 RBX: ffff888152ff8ed0 RCX: 0000000000000000 <4>[ 636.832134] RDX: 0000000000000000 RSI: 0000000003e14bda RDI: 0000000000000000 <4>[ 636.832136] RBP: ffffc90006297198 R08: 00000000002717d9 R09: 0000000000000001 <4>[ 636.832137] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8427 <4>[ 636.832139] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717d9003 <4>[ 636.832140] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.832144] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.832145] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.834311] do_syscall_64+0x91/0x180 <4>[ 636.834384] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.834538] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.834541] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.834542] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.834544] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.834546] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.834547] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.834550] RAX: 0000000000000000 RBX: ffff888152ff8ed8 RCX: 0000000000000000 <4>[ 636.834551] RDX: 0000000000000000 RSI: 0000000003e14bdb RDI: 0000000000000000 <4>[ 636.834553] RBP: ffffc90006297198 R08: 00000000002717da R09: 0000000000000001 <4>[ 636.834554] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8426 <4>[ 636.834556] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717da003 <4>[ 636.834557] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.834559] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.834561] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.834605] ? mark_held_locks+0x46/0x90 <4>[ 636.836718] do_syscall_64+0x91/0x180 <4>[ 636.836789] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.836945] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.836947] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.836948] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.836950] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.836952] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.836954] RAX: 0000000000000000 RBX: ffff888152ff8ee0 RCX: 0000000000000000 <4>[ 636.836956] RDX: 0000000000000000 RSI: 0000000003e14bdc RDI: 0000000000000000 <4>[ 636.836957] RBP: ffffc90006297198 R08: 00000000002717db R09: 0000000000000001 <4>[ 636.836959] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8425 <4>[ 636.836960] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717db003 <4>[ 636.836962] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.836964] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.836965] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.837727] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.839202] RIP: 0033:0x70775b924ded <4>[ 636.839214] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.839359] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.839362] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.839363] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.839365] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.839367] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.839368] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.839371] RAX: 0000000000000000 RBX: ffff888152ff8ee8 RCX: 0000000000000000 <4>[ 636.839372] RDX: 0000000000000000 RSI: 0000000003e14bdd RDI: 0000000000000000 <4>[ 636.839374] RBP: ffffc90006297198 R08: 00000000002717dc R09: 0000000000000001 <4>[ 636.839375] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8424 <4>[ 636.839377] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717dc003 <4>[ 636.839378] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.839382] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.839384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 636.841566] ? rcu_read_unlock+0x1c/0x80 <4>[ 636.841616] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.841766] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.841769] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.841770] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.841772] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.841774] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.841776] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.841778] RAX: 0000000000000000 RBX: ffff888152ff8ef0 RCX: 0000000000000000 <4>[ 636.841779] RDX: 0000000000000000 RSI: 0000000003e14bde RDI: 0000000000000000 <4>[ 636.841781] RBP: ffffc90006297198 R08: 00000000002717dd R09: 0000000000000001 <4>[ 636.841782] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8423 <4>[ 636.841784] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717dd003 <4>[ 636.841785] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.841787] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.841789] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.841861] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.843978] ? find_held_lock+0x31/0x90 <4>[ 636.844027] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.844187] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.844190] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.844191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.844192] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.844194] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.844196] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.844199] RAX: 0000000000000000 RBX: ffff888152ff8ef8 RCX: 0000000000000000 <4>[ 636.844200] RDX: 0000000000000000 RSI: 0000000003e14bdf RDI: 0000000000000000 <4>[ 636.844202] RBP: ffffc90006297198 R08: 00000000002717de R09: 0000000000000001 <4>[ 636.844203] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8422 <4>[ 636.844205] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717de003 <4>[ 636.844206] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.844208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.844209] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.844298] dma_map_sgtable+0x1d/0x40 <4>[ 636.846373] do_syscall_64+0x91/0x180 <4>[ 636.846446] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.846600] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.846603] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.846604] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.846606] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.846608] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.846609] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.846612] RAX: 0000000000000000 RBX: ffff888152ff8f00 RCX: 0000000000000000 <4>[ 636.846613] RDX: 0000000000000000 RSI: 0000000003e14be0 RDI: 0000000000000000 <4>[ 636.846615] RBP: ffffc90006297198 R08: 00000000002717df R09: 0000000000000001 <4>[ 636.846616] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8421 <4>[ 636.846618] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717df003 <4>[ 636.846620] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.846621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.846623] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.847254] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.848853] RIP: 0033:0x70775b924ded <4>[ 636.848865] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.849009] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.849012] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.849013] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.849015] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.849016] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.849018] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.849021] RAX: 0000000000000000 RBX: ffff888152ff8f08 RCX: 0000000000000000 <4>[ 636.849022] RDX: 0000000000000000 RSI: 0000000003e14be1 RDI: 0000000000000000 <4>[ 636.849023] RBP: ffffc90006297198 R08: 00000000002717e0 R09: 0000000000000001 <4>[ 636.849025] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8420 <4>[ 636.849026] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e0003 <4>[ 636.849028] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.849031] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.849033] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.851209] do_syscall_64+0x91/0x180 <4>[ 636.851283] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.851437] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.851439] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.851441] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.851442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.851444] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.851446] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.851448] RAX: 0000000000000000 RBX: ffff888152ff8f10 RCX: 0000000000000000 <4>[ 636.851450] RDX: 0000000000000000 RSI: 0000000003e14be2 RDI: 0000000000000000 <4>[ 636.851451] RBP: ffffc90006297198 R08: 00000000002717e1 R09: 0000000000000001 <4>[ 636.851453] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841f <4>[ 636.851454] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e1003 <4>[ 636.851456] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.851457] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.851459] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.851542] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.853648] ? find_held_lock+0x31/0x90 <4>[ 636.853697] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.853850] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.853852] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.853854] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.853855] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.853857] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.853859] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.853861] RAX: 0000000000000000 RBX: ffff888152ff8f18 RCX: 0000000000000000 <4>[ 636.853863] RDX: 0000000000000000 RSI: 0000000003e14be3 RDI: 0000000000000000 <4>[ 636.853864] RBP: ffffc90006297198 R08: 00000000002717e2 R09: 0000000000000001 <4>[ 636.853866] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841e <4>[ 636.853867] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e2003 <4>[ 636.853869] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.853871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.853872] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.853959] dma_map_sgtable+0x1d/0x40 <4>[ 636.856035] do_syscall_64+0x91/0x180 <4>[ 636.856108] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.856266] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.856269] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.856270] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.856272] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.856274] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.856276] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.856278] RAX: 0000000000000000 RBX: ffff888152ff8f20 RCX: 0000000000000000 <4>[ 636.856280] RDX: 0000000000000000 RSI: 0000000003e14be4 RDI: 0000000000000000 <4>[ 636.856281] RBP: ffffc90006297198 R08: 00000000002717e3 R09: 0000000000000001 <4>[ 636.856283] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841d <4>[ 636.856284] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e3003 <4>[ 636.856286] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.856287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.856289] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.856319] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.858447] do_syscall_64+0x91/0x180 <4>[ 636.858509] ? clear_bhb_loop+0x15/0x70 <4>[ 636.858528] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.858673] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.858676] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.858677] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.858679] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.858681] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.858682] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.858685] RAX: 0000000000000000 RBX: ffff888152ff8f28 RCX: 0000000000000000 <4>[ 636.858686] RDX: 0000000000000000 RSI: 0000000003e14be5 RDI: 0000000000000000 <4>[ 636.858688] RBP: ffffc90006297198 R08: 00000000002717e4 R09: 0000000000000001 <4>[ 636.858689] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841c <4>[ 636.858691] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e4003 <4>[ 636.858692] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.858696] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.858697] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.860855] do_syscall_64+0x91/0x180 <4>[ 636.860928] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.861080] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.861083] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.861084] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.861086] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.861088] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.861089] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.861092] RAX: 0000000000000000 RBX: ffff888152ff8f30 RCX: 0000000000000000 <4>[ 636.861093] RDX: 0000000000000000 RSI: 0000000003e14be6 RDI: 0000000000000000 <4>[ 636.861095] RBP: ffffc90006297198 R08: 00000000002717e5 R09: 0000000000000001 <4>[ 636.861096] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841b <4>[ 636.861098] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e5003 <4>[ 636.861099] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.861101] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.861103] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.861190] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.863293] ? rcu_read_unlock+0x1c/0x80 <4>[ 636.863343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.863495] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.863498] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.863499] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.863501] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.863503] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.863504] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.863507] RAX: 0000000000000000 RBX: ffff888152ff8f38 RCX: 0000000000000000 <4>[ 636.863508] RDX: 0000000000000000 RSI: 0000000003e14be7 RDI: 0000000000000000 <4>[ 636.863510] RBP: ffffc90006297198 R08: 00000000002717e6 R09: 0000000000000001 <4>[ 636.863511] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e841a <4>[ 636.863513] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e6003 <4>[ 636.863514] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.863516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.863518] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.863573] __iommu_map+0x119/0x2c0 <4>[ 636.865683] do_syscall_64+0x91/0x180 <4>[ 636.865747] ? clear_bhb_loop+0x15/0x70 <4>[ 636.865765] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.865910] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.865912] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.865914] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.865915] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.865917] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.865919] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.865921] RAX: 0000000000000000 RBX: ffff888152ff8f40 RCX: 0000000000000000 <4>[ 636.865923] RDX: 0000000000000000 RSI: 0000000003e14be8 RDI: 0000000000000000 <4>[ 636.865924] RBP: ffffc90006297198 R08: 00000000002717e7 R09: 0000000000000001 <4>[ 636.865926] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8419 <4>[ 636.865927] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e7003 <4>[ 636.865929] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.865932] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.865937] Call Trace: <4>[ 636.865962] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.868091] do_syscall_64+0x91/0x180 <4>[ 636.868153] ? clear_bhb_loop+0x15/0x70 <4>[ 636.868181] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.868326] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.868328] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.868330] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.868331] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.868333] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.868335] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.868337] RAX: 0000000000000000 RBX: ffff888152ff8f48 RCX: 0000000000000000 <4>[ 636.868339] RDX: 0000000000000000 RSI: 0000000003e14be9 RDI: 0000000000000000 <4>[ 636.868340] RBP: ffffc90006297198 R08: 00000000002717e8 R09: 0000000000000001 <4>[ 636.868342] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8418 <4>[ 636.868343] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e8003 <4>[ 636.868345] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.868348] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.868350] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.870510] do_syscall_64+0x91/0x180 <4>[ 636.870583] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.870736] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.870739] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.870740] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.870742] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.870744] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.870745] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.870748] RAX: 0000000000000000 RBX: ffff888152ff8f50 RCX: 0000000000000000 <4>[ 636.870749] RDX: 0000000000000000 RSI: 0000000003e14bea RDI: 0000000000000000 <4>[ 636.870751] RBP: ffffc90006297198 R08: 00000000002717e9 R09: 0000000000000001 <4>[ 636.870752] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8417 <4>[ 636.870754] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717e9003 <4>[ 636.870755] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.870757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.870759] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.870846] dma_map_sgtable+0x1d/0x40 <4>[ 636.872919] do_syscall_64+0x91/0x180 <4>[ 636.872992] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.873145] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.873148] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.873149] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.873151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.873152] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.873154] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.873157] RAX: 0000000000000000 RBX: ffff888152ff8f58 RCX: 0000000000000000 <4>[ 636.873158] RDX: 0000000000000000 RSI: 0000000003e14beb RDI: 0000000000000000 <4>[ 636.873160] RBP: ffffc90006297198 R08: 00000000002717ea R09: 0000000000000001 <4>[ 636.873161] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8416 <4>[ 636.873162] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ea003 <4>[ 636.873164] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.873166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.873173] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.873238] iommu_map_sg+0xbf/0x210 <4>[ 636.875330] do_syscall_64+0x91/0x180 <4>[ 636.875400] RIP: 0033:0x70775b924ded <4>[ 636.875412] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.875556] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.875558] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.875559] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.875561] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.875563] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.875565] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.875567] RAX: 0000000000000000 RBX: ffff888152ff8f60 RCX: 0000000000000000 <4>[ 636.875568] RDX: 0000000000000000 RSI: 0000000003e14bec RDI: 0000000000000000 <4>[ 636.875570] RBP: ffffc90006297198 R08: 00000000002717eb R09: 0000000000000001 <4>[ 636.875571] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8415 <4>[ 636.875573] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717eb003 <4>[ 636.875575] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.875578] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.875579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.877739] do_syscall_64+0x91/0x180 <4>[ 636.877811] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.877968] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.877970] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.877971] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.877973] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.877975] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.877977] RAX: 0000000000000000 RBX: ffff888152ff8f68 RCX: 0000000000000000 <4>[ 636.877979] RDX: 0000000000000000 RSI: 0000000003e14bed RDI: 0000000000000000 <4>[ 636.877980] RBP: ffffc90006297198 R08: 00000000002717ec R09: 0000000000000001 <4>[ 636.877982] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8414 <4>[ 636.877983] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ec003 <4>[ 636.877985] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.877988] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.877989] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.880150] do_syscall_64+0x91/0x180 <4>[ 636.880227] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.880382] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.880384] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.880386] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.880388] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.880390] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.880391] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.880394] RAX: 0000000000000000 RBX: ffff888152ff8f70 RCX: 0000000000000000 <4>[ 636.880395] RDX: 0000000000000000 RSI: 0000000003e14bee RDI: 0000000000000000 <4>[ 636.880397] RBP: ffffc90006297198 R08: 00000000002717ed R09: 0000000000000001 <4>[ 636.880398] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8413 <4>[ 636.880400] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ed003 <4>[ 636.880401] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.880403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.880405] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.880443] ? intel_iommu_map_pages+0x687/0x820 <4>[ 636.882571] do_syscall_64+0x91/0x180 <4>[ 636.882644] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.882798] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.882800] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.882802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.882803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.882805] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.882807] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.882809] RAX: 0000000000000000 RBX: ffff888152ff8f78 RCX: 0000000000000000 <4>[ 636.882811] RDX: 0000000000000000 RSI: 0000000003e14bef RDI: 0000000000000000 <4>[ 636.882812] RBP: ffffc90006297198 R08: 00000000002717ee R09: 0000000000000001 <4>[ 636.882813] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8412 <4>[ 636.882815] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ee003 <4>[ 636.882817] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.882818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.882820] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.882862] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.885011] ? lock_release+0xd4/0x2b0 <4>[ 636.885054] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.885212] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.885215] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.885216] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.885218] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.885220] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.885222] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.885224] RAX: 0000000000000000 RBX: ffff888152ff8f80 RCX: 0000000000000000 <4>[ 636.885226] RDX: 0000000000000000 RSI: 0000000003e14bf0 RDI: 0000000000000000 <4>[ 636.885227] RBP: ffffc90006297198 R08: 00000000002717ef R09: 0000000000000001 <4>[ 636.885229] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8411 <4>[ 636.885230] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ef003 <4>[ 636.885232] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.885234] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.885235] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.886669] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 636.887472] RIP: 0033:0x70775b924ded <4>[ 636.887485] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.887630] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.887632] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.887633] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.887635] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.887637] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.887639] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.887641] RAX: 0000000000000000 RBX: ffff888152ff8f88 RCX: 0000000000000000 <4>[ 636.887643] RDX: 0000000000000000 RSI: 0000000003e14bf1 RDI: 0000000000000000 <4>[ 636.887644] RBP: ffffc90006297198 R08: 00000000002717f0 R09: 0000000000000001 <4>[ 636.887646] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8410 <4>[ 636.887647] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f0003 <4>[ 636.887649] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.887652] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.887653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.889827] do_syscall_64+0x91/0x180 <4>[ 636.889900] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.890056] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.890059] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.890060] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.890062] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.890064] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.890066] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.890068] RAX: 0000000000000000 RBX: ffff888152ff8f90 RCX: 0000000000000000 <4>[ 636.890069] RDX: 0000000000000000 RSI: 0000000003e14bf2 RDI: 0000000000000000 <4>[ 636.890071] RBP: ffffc90006297198 R08: 00000000002717f1 R09: 0000000000000001 <4>[ 636.890073] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840f <4>[ 636.890074] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f1003 <4>[ 636.890076] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.890077] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.890079] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.890151] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.892250] do_syscall_64+0x91/0x180 <4>[ 636.892324] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.892479] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.892481] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.892483] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.892484] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.892486] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.892488] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.892490] RAX: 0000000000000000 RBX: ffff888152ff8f98 RCX: 0000000000000000 <4>[ 636.892492] RDX: 0000000000000000 RSI: 0000000003e14bf3 RDI: 0000000000000000 <4>[ 636.892493] RBP: ffffc90006297198 R08: 00000000002717f2 R09: 0000000000000001 <4>[ 636.892495] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840e <4>[ 636.892496] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f2003 <4>[ 636.892498] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.892500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.892501] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.892558] __iommu_map+0x119/0x2c0 <4>[ 636.894660] do_syscall_64+0x91/0x180 <4>[ 636.894728] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.894867] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.894891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.894892] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.894894] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.894896] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.894898] RAX: 0000000000000000 RBX: ffff888152ff8fa0 RCX: 0000000000000000 <4>[ 636.894900] RDX: 0000000000000000 RSI: 0000000003e14bf4 RDI: 0000000000000000 <4>[ 636.894901] RBP: ffffc90006297198 R08: 00000000002717f3 R09: 0000000000000001 <4>[ 636.894903] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840d <4>[ 636.894904] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f3003 <4>[ 636.894906] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.894909] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.894951] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.897068] do_syscall_64+0x91/0x180 <4>[ 636.897142] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.897303] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.897305] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.897307] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.897308] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.897310] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.897312] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.897314] RAX: 0000000000000000 RBX: ffff888152ff8fa8 RCX: 0000000000000000 <4>[ 636.897316] RDX: 0000000000000000 RSI: 0000000003e14bf5 RDI: 0000000000000000 <4>[ 636.897317] RBP: ffffc90006297198 R08: 00000000002717f4 R09: 0000000000000001 <4>[ 636.897319] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840c <4>[ 636.897320] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f4003 <4>[ 636.897322] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.897323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.897325] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.897408] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.899517] ? rcu_read_unlock+0x1c/0x80 <4>[ 636.899564] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.899718] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.899721] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.899722] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.899724] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.899725] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.899727] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.899730] RAX: 0000000000000000 RBX: ffff888152ff8fb0 RCX: 0000000000000000 <4>[ 636.899731] RDX: 0000000000000000 RSI: 0000000003e14bf6 RDI: 0000000000000000 <4>[ 636.899733] RBP: ffffc90006297198 R08: 00000000002717f5 R09: 0000000000000001 <4>[ 636.899734] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840b <4>[ 636.899736] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f5003 <4>[ 636.899737] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.899739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.899740] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.899823] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.901929] ? find_held_lock+0x31/0x90 <4>[ 636.901981] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.902131] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.902133] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.902135] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.902136] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.902138] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.902140] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.902142] RAX: 0000000000000000 RBX: ffff888152ff8fb8 RCX: 0000000000000000 <4>[ 636.902144] RDX: 0000000000000000 RSI: 0000000003e14bf7 RDI: 0000000000000000 <4>[ 636.902145] RBP: ffffc90006297198 R08: 00000000002717f6 R09: 0000000000000001 <4>[ 636.902147] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e840a <4>[ 636.902148] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f6003 <4>[ 636.902150] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.902152] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.902153] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.902203] ? mark_held_locks+0x46/0x90 <4>[ 636.904318] do_syscall_64+0x91/0x180 <4>[ 636.904388] RIP: 0033:0x70775b924ded <4>[ 636.904400] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.904544] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.904547] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.904548] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.904550] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.904552] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.904553] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.904556] RAX: 0000000000000000 RBX: ffff888152ff8fc0 RCX: 0000000000000000 <4>[ 636.904557] RDX: 0000000000000000 RSI: 0000000003e14bf8 RDI: 0000000000000000 <4>[ 636.904559] RBP: ffffc90006297198 R08: 00000000002717f7 R09: 0000000000000001 <4>[ 636.904560] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8409 <4>[ 636.904562] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f7003 <4>[ 636.904563] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.904567] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.904585] ? report_bug+0x182/0x1b0 <4>[ 636.906151] ? __lock_acquire+0x442/0x2810 <4>[ 636.906781] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.906830] softirqs last disabled at (244992911): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 636.906957] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.906958] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.906960] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.906961] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.906963] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.906966] RAX: 0000000000000000 RBX: ffff888152ff8fc8 RCX: 0000000000000000 <4>[ 636.906967] RDX: 0000000000000000 RSI: 0000000003e14bf9 RDI: 0000000000000000 <4>[ 636.906968] RBP: ffffc90006297198 R08: 00000000002717f8 R09: 0000000000000001 <4>[ 636.906970] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8408 <4>[ 636.906971] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f8003 <4>[ 636.906973] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.906975] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.906976] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.906978] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.907018] ? intel_iommu_map_pages+0x664/0x820 <4>[ 636.909143] do_syscall_64+0x91/0x180 <4>[ 636.909220] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.909373] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.909375] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.909377] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.909378] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.909380] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.909382] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.909384] RAX: 0000000000000000 RBX: ffff888152ff8fd0 RCX: 0000000000000000 <4>[ 636.909386] RDX: 0000000000000000 RSI: 0000000003e14bfa RDI: 0000000000000000 <4>[ 636.909387] RBP: ffffc90006297198 R08: 00000000002717f9 R09: 0000000000000001 <4>[ 636.909389] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8407 <4>[ 636.909390] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717f9003 <4>[ 636.909392] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.909393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.909395] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.910150] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.911624] RIP: 0033:0x70775b924ded <4>[ 636.911636] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.911780] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.911783] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.911784] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.911786] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.911788] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.911790] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.911792] RAX: 0000000000000000 RBX: ffff888152ff8fd8 RCX: 0000000000000000 <4>[ 636.911794] RDX: 0000000000000000 RSI: 0000000003e14bfb RDI: 0000000000000000 <4>[ 636.911795] RBP: ffffc90006297198 R08: 00000000002717fa R09: 0000000000000001 <4>[ 636.911797] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8406 <4>[ 636.911798] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717fa003 <4>[ 636.911800] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.911803] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.911805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.913988] ? find_held_lock+0x31/0x90 <4>[ 636.914037] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.914196] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.914199] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.914200] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.914202] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.914204] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.914205] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.914208] RAX: 0000000000000000 RBX: ffff888152ff8fe0 RCX: 0000000000000000 <4>[ 636.914209] RDX: 0000000000000000 RSI: 0000000003e14bfc RDI: 0000000000000000 <4>[ 636.914211] RBP: ffffc90006297198 R08: 00000000002717fb R09: 0000000000000001 <4>[ 636.914212] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8405 <4>[ 636.914214] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717fb003 <4>[ 636.914215] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.914217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.914219] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.914302] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.916405] ? find_held_lock+0x31/0x90 <4>[ 636.916454] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.916608] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.916610] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.916612] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.916613] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.916615] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.916617] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.916619] RAX: 0000000000000000 RBX: ffff888152ff8fe8 RCX: 0000000000000000 <4>[ 636.916621] RDX: 0000000000000000 RSI: 0000000003e14bfd RDI: 0000000000000000 <4>[ 636.916622] RBP: ffffc90006297198 R08: 00000000002717fc R09: 0000000000000001 <4>[ 636.916624] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8404 <4>[ 636.916625] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717fc003 <4>[ 636.916627] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.916629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.916630] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.918211] ? __kernel_text_address+0x12/0x50 <4>[ 636.918859] ? irqentry_exit+0x77/0xb0 <4>[ 636.918881] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.919028] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.919031] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.919032] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.919034] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.919035] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.919037] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.919040] RAX: 0000000000000000 RBX: ffff888152ff8ff0 RCX: 0000000000000000 <4>[ 636.919041] RDX: 0000000000000000 RSI: 0000000003e14bfe RDI: 0000000000000000 <4>[ 636.919043] RBP: ffffc90006297198 R08: 00000000002717fd R09: 0000000000000001 <4>[ 636.919044] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8403 <4>[ 636.919046] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717fd003 <4>[ 636.919047] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.919049] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.919051] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.920620] ? __kernel_text_address+0x12/0x50 <4>[ 636.921272] ? irqentry_exit+0x77/0xb0 <4>[ 636.921293] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.921441] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.921443] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.921445] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.921446] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.921448] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.921450] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.921452] RAX: 0000000000000000 RBX: ffff888152ff8ff8 RCX: 0000000000000000 <4>[ 636.921454] RDX: 0000000000000000 RSI: 0000000003e14bff RDI: 0000000000000000 <4>[ 636.921455] RBP: ffffc90006297198 R08: 00000000002717fe R09: 0000000000000001 <4>[ 636.921457] R10: ffff888152ff8000 R11: 0000000000000000 R12: 00000000000e8402 <4>[ 636.921458] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717fe003 <4>[ 636.921460] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.921461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.921463] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.921551] dma_map_sgtable+0x1d/0x40 <4>[ 636.923624] do_syscall_64+0x91/0x180 <4>[ 636.923697] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.923851] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.923854] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.923855] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.923857] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.923859] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.923860] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.923863] RAX: 0000000000000000 RBX: ffff888152ff7000 RCX: 0000000000000000 <4>[ 636.923864] RDX: 0000000000000000 RSI: 0000000003e14c00 RDI: 0000000000000000 <4>[ 636.923866] RBP: ffffc90006297198 R08: 00000000002717ff R09: 0000000000000001 <4>[ 636.923867] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8401 <4>[ 636.923869] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002717ff003 <4>[ 636.923871] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.923872] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.923874] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.924901] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 636.926092] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 636.926145] DMAR: ERROR: DMA PTE for vPFN 0x3e14c01 already set (to 271800003 not 271800003) <4>[ 636.926272] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.926274] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.926275] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.926277] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.926279] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.926281] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.926283] RAX: 0000000000000000 RBX: ffff888152ff7008 RCX: 0000000000000000 <4>[ 636.926284] RDX: 0000000000000000 RSI: 0000000003e14c01 RDI: 0000000000000000 <4>[ 636.926286] RBP: ffffc90006297198 R08: 0000000000271800 R09: 0000000000000001 <4>[ 636.926287] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8400 <4>[ 636.926289] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271800003 <4>[ 636.926291] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.926294] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.926313] ? report_bug+0x182/0x1b0 <4>[ 636.927881] ? __lock_acquire+0x442/0x2810 <4>[ 636.928510] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 636.928563] DMAR: ERROR: DMA PTE for vPFN 0x3e14c02 already set (to 271801003 not 271801003) <4>[ 636.928684] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.928687] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.928688] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.928690] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.928692] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.928693] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.928696] RAX: 0000000000000000 RBX: ffff888152ff7010 RCX: 0000000000000000 <4>[ 636.928697] RDX: 0000000000000000 RSI: 0000000003e14c02 RDI: 0000000000000000 <4>[ 636.928699] RBP: ffffc90006297198 R08: 0000000000271801 R09: 0000000000000001 <4>[ 636.928700] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ff <4>[ 636.928702] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271801003 <4>[ 636.928703] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.928707] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.928730] ? handle_bug+0x6e/0xb0 <4>[ 636.930299] ? __lock_acquire+0x442/0x2810 <4>[ 636.930923] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.931077] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.931101] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.931102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.931104] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.931106] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.931108] RAX: 0000000000000000 RBX: ffff888152ff7018 RCX: 0000000000000000 <4>[ 636.931110] RDX: 0000000000000000 RSI: 0000000003e14c03 RDI: 0000000000000000 <4>[ 636.931111] RBP: ffffc90006297198 R08: 0000000000271802 R09: 0000000000000001 <4>[ 636.931113] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83fe <4>[ 636.931114] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271802003 <4>[ 636.931116] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.931119] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.931137] ? report_bug+0x182/0x1b0 <4>[ 636.932712] ? __lock_acquire+0x442/0x2810 <4>[ 636.933349] ? irqentry_exit+0x77/0xb0 <4>[ 636.933371] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.933519] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.933521] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.933523] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.933524] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.933526] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.933528] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.933530] RAX: 0000000000000000 RBX: ffff888152ff7020 RCX: 0000000000000000 <4>[ 636.933532] RDX: 0000000000000000 RSI: 0000000003e14c04 RDI: 0000000000000000 <4>[ 636.933533] RBP: ffffc90006297198 R08: 0000000000271803 R09: 0000000000000001 <4>[ 636.933535] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83fd <4>[ 636.933536] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271803003 <4>[ 636.933538] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.933540] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.933541] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.935108] ? __kernel_text_address+0x12/0x50 <4>[ 636.935756] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 636.935831] ------------[ cut here ]------------ <4>[ 636.935929] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.935932] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.935933] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.935935] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.935937] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.935938] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.935941] RAX: 0000000000000000 RBX: ffff888152ff7028 RCX: 0000000000000000 <4>[ 636.935942] RDX: 0000000000000000 RSI: 0000000003e14c05 RDI: 0000000000000000 <4>[ 636.935944] RBP: ffffc90006297198 R08: 0000000000271804 R09: 0000000000000001 <4>[ 636.935945] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83fc <4>[ 636.935946] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271804003 <4>[ 636.935948] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.935950] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.935951] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.936016] iommu_map_sg+0xbf/0x210 <4>[ 636.938112] do_syscall_64+0x91/0x180 <4>[ 636.938183] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 636.938323] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 636.938347] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.938348] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.938350] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.938352] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.938354] RAX: 0000000000000000 RBX: ffff888152ff7030 RCX: 0000000000000000 <4>[ 636.938356] RDX: 0000000000000000 RSI: 0000000003e14c06 RDI: 0000000000000000 <4>[ 636.938357] RBP: ffffc90006297198 R08: 0000000000271805 R09: 0000000000000001 <4>[ 636.938359] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83fb <4>[ 636.938360] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271805003 <4>[ 636.938362] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.938365] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.938395] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.940526] do_syscall_64+0x91/0x180 <4>[ 636.940587] ? clear_bhb_loop+0x15/0x70 <4>[ 636.940607] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.940753] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.940756] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.940757] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.940759] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.940761] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.940763] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.940765] RAX: 0000000000000000 RBX: ffff888152ff7038 RCX: 0000000000000000 <4>[ 636.940766] RDX: 0000000000000000 RSI: 0000000003e14c07 RDI: 0000000000000000 <4>[ 636.940768] RBP: ffffc90006297198 R08: 0000000000271806 R09: 0000000000000001 <4>[ 636.940769] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83fa <4>[ 636.940771] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271806003 <4>[ 636.940772] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.940776] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.940777] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.942945] do_syscall_64+0x91/0x180 <4>[ 636.943018] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.943178] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.943180] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.943181] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.943183] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.943185] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.943187] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.943189] RAX: 0000000000000000 RBX: ffff888152ff7040 RCX: 0000000000000000 <4>[ 636.943191] RDX: 0000000000000000 RSI: 0000000003e14c08 RDI: 0000000000000000 <4>[ 636.943192] RBP: ffffc90006297198 R08: 0000000000271807 R09: 0000000000000001 <4>[ 636.943194] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f9 <4>[ 636.943195] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271807003 <4>[ 636.943197] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.943198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.943200] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.943831] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.945432] RIP: 0033:0x70775b924ded <4>[ 636.945445] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.945588] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.945591] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.945592] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.945594] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.945596] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.945597] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.945600] RAX: 0000000000000000 RBX: ffff888152ff7048 RCX: 0000000000000000 <4>[ 636.945601] RDX: 0000000000000000 RSI: 0000000003e14c09 RDI: 0000000000000000 <4>[ 636.945603] RBP: ffffc90006297198 R08: 0000000000271808 R09: 0000000000000001 <4>[ 636.945604] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f8 <4>[ 636.945606] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271808003 <4>[ 636.945607] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.945611] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.945612] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.947770] do_syscall_64+0x91/0x180 <4>[ 636.947843] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.947996] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.947999] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.948000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.948002] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.948003] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.948005] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.948008] RAX: 0000000000000000 RBX: ffff888152ff7050 RCX: 0000000000000000 <4>[ 636.948009] RDX: 0000000000000000 RSI: 0000000003e14c0a RDI: 0000000000000000 <4>[ 636.948011] RBP: ffffc90006297198 R08: 0000000000271809 R09: 0000000000000001 <4>[ 636.948012] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f7 <4>[ 636.948014] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271809003 <4>[ 636.948015] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.948017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.948019] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.948090] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.950182] do_syscall_64+0x91/0x180 <4>[ 636.950256] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.950408] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.950411] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.950412] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.950414] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.950416] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.950417] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.950420] RAX: 0000000000000000 RBX: ffff888152ff7058 RCX: 0000000000000000 <4>[ 636.950421] RDX: 0000000000000000 RSI: 0000000003e14c0b RDI: 0000000000000000 <4>[ 636.950423] RBP: ffffc90006297198 R08: 000000000027180a R09: 0000000000000001 <4>[ 636.950424] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f6 <4>[ 636.950426] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180a003 <4>[ 636.950427] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.950429] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.950431] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.951191] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.952661] RIP: 0033:0x70775b924ded <4>[ 636.952673] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.952817] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.952819] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.952821] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.952822] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.952824] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.952826] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.952828] RAX: 0000000000000000 RBX: ffff888152ff7060 RCX: 0000000000000000 <4>[ 636.952830] RDX: 0000000000000000 RSI: 0000000003e14c0c RDI: 0000000000000000 <4>[ 636.952831] RBP: ffffc90006297198 R08: 000000000027180b R09: 0000000000000001 <4>[ 636.952833] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f5 <4>[ 636.952834] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180b003 <4>[ 636.952836] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.952839] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.952841] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.954999] do_syscall_64+0x91/0x180 <4>[ 636.955072] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.955230] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.955232] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.955234] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.955235] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.955238] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.955239] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.955242] RAX: 0000000000000000 RBX: ffff888152ff7068 RCX: 0000000000000000 <4>[ 636.955244] RDX: 0000000000000000 RSI: 0000000003e14c0d RDI: 0000000000000000 <4>[ 636.955245] RBP: ffffc90006297198 R08: 000000000027180c R09: 0000000000000001 <4>[ 636.955247] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f4 <4>[ 636.955248] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180c003 <4>[ 636.955250] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.955252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.955253] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.956009] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 636.957480] RIP: 0033:0x70775b924ded <4>[ 636.957493] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.957637] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.957640] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.957641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.957643] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.957645] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.957647] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.957649] RAX: 0000000000000000 RBX: ffff888152ff7070 RCX: 0000000000000000 <4>[ 636.957650] RDX: 0000000000000000 RSI: 0000000003e14c0e RDI: 0000000000000000 <4>[ 636.957652] RBP: ffffc90006297198 R08: 000000000027180d R09: 0000000000000001 <4>[ 636.957653] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f3 <4>[ 636.957655] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180d003 <4>[ 636.957656] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.957660] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.957661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.959819] do_syscall_64+0x91/0x180 <4>[ 636.959892] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.960045] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.960048] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.960049] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.960051] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.960053] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.960055] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.960057] RAX: 0000000000000000 RBX: ffff888152ff7078 RCX: 0000000000000000 <4>[ 636.960058] RDX: 0000000000000000 RSI: 0000000003e14c0f RDI: 0000000000000000 <4>[ 636.960060] RBP: ffffc90006297198 R08: 000000000027180e R09: 0000000000000001 <4>[ 636.960061] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f2 <4>[ 636.960063] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180e003 <4>[ 636.960064] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.960066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.960068] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.960133] iommu_map_sg+0xbf/0x210 <4>[ 636.962239] do_syscall_64+0x91/0x180 <4>[ 636.962309] RIP: 0033:0x70775b924ded <4>[ 636.962322] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.962467] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.962470] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.962471] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.962473] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.962475] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.962477] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.962479] RAX: 0000000000000000 RBX: ffff888152ff7080 RCX: 0000000000000000 <4>[ 636.962481] RDX: 0000000000000000 RSI: 0000000003e14c10 RDI: 0000000000000000 <4>[ 636.962482] RBP: ffffc90006297198 R08: 000000000027180f R09: 0000000000000001 <4>[ 636.962484] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f1 <4>[ 636.962485] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027180f003 <4>[ 636.962487] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.962490] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.962494] Call Trace: <4>[ 636.962519] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 636.964655] do_syscall_64+0x91/0x180 <4>[ 636.964717] ? clear_bhb_loop+0x15/0x70 <4>[ 636.964737] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.964882] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.964885] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.964886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.964888] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.964889] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.964891] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.964894] RAX: 0000000000000000 RBX: ffff888152ff7088 RCX: 0000000000000000 <4>[ 636.964895] RDX: 0000000000000000 RSI: 0000000003e14c11 RDI: 0000000000000000 <4>[ 636.964897] RBP: ffffc90006297198 R08: 0000000000271810 R09: 0000000000000001 <4>[ 636.964898] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83f0 <4>[ 636.964899] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271810003 <4>[ 636.964901] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.964904] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.964906] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.967065] do_syscall_64+0x91/0x180 <4>[ 636.967136] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 636.967300] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.967302] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.967303] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.967305] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.967307] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.967310] RAX: 0000000000000000 RBX: ffff888152ff7090 RCX: 0000000000000000 <4>[ 636.967311] RDX: 0000000000000000 RSI: 0000000003e14c12 RDI: 0000000000000000 <4>[ 636.967313] RBP: ffffc90006297198 R08: 0000000000271811 R09: 0000000000000001 <4>[ 636.967314] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ef <4>[ 636.967316] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271811003 <4>[ 636.967317] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.967319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.967321] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.967394] iommu_dma_map_sg+0x43b/0x520 <4>[ 636.969495] do_syscall_64+0x91/0x180 <4>[ 636.969569] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.969725] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.969728] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.969729] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.969731] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.969733] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.969735] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.969737] RAX: 0000000000000000 RBX: ffff888152ff7098 RCX: 0000000000000000 <4>[ 636.969739] RDX: 0000000000000000 RSI: 0000000003e14c13 RDI: 0000000000000000 <4>[ 636.969740] RBP: ffffc90006297198 R08: 0000000000271812 R09: 0000000000000001 <4>[ 636.969741] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ee <4>[ 636.969743] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271812003 <4>[ 636.969745] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.969746] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.969748] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.970380] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.971986] RIP: 0033:0x70775b924ded <4>[ 636.972014] hardirqs last disabled at (245106108): [<ffffffff814a03ce>] __up_console_sem+0x5e/0xa0 <4>[ 636.972145] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.972147] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.972149] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.972150] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.972152] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.972154] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.972156] RAX: 0000000000000000 RBX: ffff888152ff70a0 RCX: 0000000000000000 <4>[ 636.972158] RDX: 0000000000000000 RSI: 0000000003e14c14 RDI: 0000000000000000 <4>[ 636.972159] RBP: ffffc90006297198 R08: 0000000000271813 R09: 0000000000000001 <4>[ 636.972161] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ed <4>[ 636.972171] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271813003 <4>[ 636.972173] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.972176] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.972194] ? report_bug+0x182/0x1b0 <4>[ 636.973759] ? __lock_acquire+0x442/0x2810 <4>[ 636.974392] ? irqentry_exit+0x77/0xb0 <4>[ 636.974414] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 636.974560] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.974563] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.974564] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.974566] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.974568] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.974570] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.974572] RAX: 0000000000000000 RBX: ffff888152ff70a8 RCX: 0000000000000000 <4>[ 636.974574] RDX: 0000000000000000 RSI: 0000000003e14c15 RDI: 0000000000000000 <4>[ 636.974575] RBP: ffffc90006297198 R08: 0000000000271814 R09: 0000000000000001 <4>[ 636.974576] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ec <4>[ 636.974578] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271814003 <4>[ 636.974580] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.974583] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.974584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.976740] do_syscall_64+0x91/0x180 <4>[ 636.976814] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.976967] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.976970] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.976971] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.976973] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.976975] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.976977] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.976979] RAX: 0000000000000000 RBX: ffff888152ff70b0 RCX: 0000000000000000 <4>[ 636.976980] RDX: 0000000000000000 RSI: 0000000003e14c16 RDI: 0000000000000000 <4>[ 636.976982] RBP: ffffc90006297198 R08: 0000000000271815 R09: 0000000000000001 <4>[ 636.976983] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83eb <4>[ 636.976985] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271815003 <4>[ 636.976986] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.976988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.976990] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.977622] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 636.979225] RIP: 0033:0x70775b924ded <4>[ 636.979238] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.979384] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.979386] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.979388] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.979389] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.979391] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.979393] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.979395] RAX: 0000000000000000 RBX: ffff888152ff70b8 RCX: 0000000000000000 <4>[ 636.979397] RDX: 0000000000000000 RSI: 0000000003e14c17 RDI: 0000000000000000 <4>[ 636.979398] RBP: ffffc90006297198 R08: 0000000000271816 R09: 0000000000000001 <4>[ 636.979400] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ea <4>[ 636.979401] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271816003 <4>[ 636.979403] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.979406] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.979408] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.981570] do_syscall_64+0x91/0x180 <4>[ 636.981639] RIP: 0033:0x70775b924ded <4>[ 636.981652] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.981796] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.981799] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.981800] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.981802] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.981804] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.981805] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.981808] RAX: 0000000000000000 RBX: ffff888152ff70c0 RCX: 0000000000000000 <4>[ 636.981809] RDX: 0000000000000000 RSI: 0000000003e14c18 RDI: 0000000000000000 <4>[ 636.981811] RBP: ffffc90006297198 R08: 0000000000271817 R09: 0000000000000001 <4>[ 636.981812] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e9 <4>[ 636.981814] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271817003 <4>[ 636.981815] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.981818] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.981821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 636.984016] ? find_held_lock+0x31/0x90 <4>[ 636.984057] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.984211] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.984214] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.984215] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.984217] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.984219] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.984221] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.984223] RAX: 0000000000000000 RBX: ffff888152ff70c8 RCX: 0000000000000000 <4>[ 636.984225] RDX: 0000000000000000 RSI: 0000000003e14c19 RDI: 0000000000000000 <4>[ 636.984226] RBP: ffffc90006297198 R08: 0000000000271818 R09: 0000000000000001 <4>[ 636.984228] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e8 <4>[ 636.984229] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271818003 <4>[ 636.984231] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.984233] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.984235] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.984291] __iommu_map+0x119/0x2c0 <4>[ 636.986392] do_syscall_64+0x91/0x180 <4>[ 636.986455] ? clear_bhb_loop+0x15/0x70 <4>[ 636.986474] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.986618] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.986620] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.986622] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.986623] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.986625] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.986627] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.986629] RAX: 0000000000000000 RBX: ffff888152ff70d0 RCX: 0000000000000000 <4>[ 636.986631] RDX: 0000000000000000 RSI: 0000000003e14c1a RDI: 0000000000000000 <4>[ 636.986632] RBP: ffffc90006297198 R08: 0000000000271819 R09: 0000000000000001 <4>[ 636.986634] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e7 <4>[ 636.986635] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271819003 <4>[ 636.986637] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.986640] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.986642] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.988798] do_syscall_64+0x91/0x180 <4>[ 636.988871] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.989023] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.989026] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.989027] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.989029] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.989031] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.989032] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.989035] RAX: 0000000000000000 RBX: ffff888152ff70d8 RCX: 0000000000000000 <4>[ 636.989036] RDX: 0000000000000000 RSI: 0000000003e14c1b RDI: 0000000000000000 <4>[ 636.989038] RBP: ffffc90006297198 R08: 000000000027181a R09: 0000000000000001 <4>[ 636.989039] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e6 <4>[ 636.989041] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181a003 <4>[ 636.989042] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.989044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.989046] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.989136] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 636.991273] ? clear_bhb_loop+0x15/0x70 <4>[ 636.991294] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 636.991440] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.991443] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.991444] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.991446] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.991448] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.991449] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.991452] RAX: 0000000000000000 RBX: ffff888152ff70e0 RCX: 0000000000000000 <4>[ 636.991453] RDX: 0000000000000000 RSI: 0000000003e14c1c RDI: 0000000000000000 <4>[ 636.991455] RBP: ffffc90006297198 R08: 000000000027181b R09: 0000000000000001 <4>[ 636.991456] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e5 <4>[ 636.991458] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181b003 <4>[ 636.991459] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.991463] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.991464] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 636.993632] do_syscall_64+0x91/0x180 <4>[ 636.993702] RIP: 0033:0x70775b924ded <4>[ 636.993714] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 636.993858] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.993861] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.993862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.993864] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.993865] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.993867] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.993870] RAX: 0000000000000000 RBX: ffff888152ff70e8 RCX: 0000000000000000 <4>[ 636.993871] RDX: 0000000000000000 RSI: 0000000003e14c1d RDI: 0000000000000000 <4>[ 636.993872] RBP: ffffc90006297198 R08: 000000000027181c R09: 0000000000000001 <4>[ 636.993874] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e4 <4>[ 636.993875] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181c003 <4>[ 636.993877] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.993880] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.993883] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 636.996079] ? find_held_lock+0x31/0x90 <4>[ 636.996121] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 636.996277] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.996280] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.996281] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.996283] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.996285] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.996286] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.996289] RAX: 0000000000000000 RBX: ffff888152ff70f0 RCX: 0000000000000000 <4>[ 636.996290] RDX: 0000000000000000 RSI: 0000000003e14c1e RDI: 0000000000000000 <4>[ 636.996292] RBP: ffffc90006297198 R08: 000000000027181d R09: 0000000000000001 <4>[ 636.996293] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e3 <4>[ 636.996295] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181d003 <4>[ 636.996297] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.996298] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.996300] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.996383] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 636.998485] ? find_held_lock+0x31/0x90 <4>[ 636.998535] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 636.998688] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 636.998691] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 636.998692] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 636.998694] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 636.998696] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 636.998697] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 636.998700] RAX: 0000000000000000 RBX: ffff888152ff70f8 RCX: 0000000000000000 <4>[ 636.998701] RDX: 0000000000000000 RSI: 0000000003e14c1f RDI: 0000000000000000 <4>[ 636.998703] RBP: ffffc90006297198 R08: 000000000027181e R09: 0000000000000001 <4>[ 636.998704] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e2 <4>[ 636.998706] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181e003 <4>[ 636.998707] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 636.998709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 636.998711] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 636.998798] dma_map_sgtable+0x1d/0x40 <4>[ 637.000870] do_syscall_64+0x91/0x180 <4>[ 637.000943] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.001097] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.001099] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.001100] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.001102] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.001104] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.001106] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.001108] RAX: 0000000000000000 RBX: ffff888152ff7100 RCX: 0000000000000000 <4>[ 637.001110] RDX: 0000000000000000 RSI: 0000000003e14c20 RDI: 0000000000000000 <4>[ 637.001111] RBP: ffffc90006297198 R08: 000000000027181f R09: 0000000000000001 <4>[ 637.001113] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e1 <4>[ 637.001114] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027181f003 <4>[ 637.001116] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.001118] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.001119] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.002551] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.003353] RIP: 0033:0x70775b924ded <4>[ 637.003365] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.003510] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.003512] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.003514] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.003515] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.003517] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.003519] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.003521] RAX: 0000000000000000 RBX: ffff888152ff7108 RCX: 0000000000000000 <4>[ 637.003523] RDX: 0000000000000000 RSI: 0000000003e14c21 RDI: 0000000000000000 <4>[ 637.003524] RBP: ffffc90006297198 R08: 0000000000271820 R09: 0000000000000001 <4>[ 637.003526] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83e0 <4>[ 637.003527] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271820003 <4>[ 637.003529] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.003532] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.003535] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.005722] ? find_held_lock+0x31/0x90 <4>[ 637.005771] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.005925] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.005927] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.005929] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.005930] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.005932] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.005934] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.005936] RAX: 0000000000000000 RBX: ffff888152ff7110 RCX: 0000000000000000 <4>[ 637.005938] RDX: 0000000000000000 RSI: 0000000003e14c22 RDI: 0000000000000000 <4>[ 637.005939] RBP: ffffc90006297198 R08: 0000000000271821 R09: 0000000000000001 <4>[ 637.005941] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83df <4>[ 637.005942] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271821003 <4>[ 637.005944] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.005946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.005947] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.006710] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.008185] RIP: 0033:0x70775b924ded <4>[ 637.008197] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.008343] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.008345] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.008347] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.008348] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.008350] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.008352] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.008354] RAX: 0000000000000000 RBX: ffff888152ff7118 RCX: 0000000000000000 <4>[ 637.008356] RDX: 0000000000000000 RSI: 0000000003e14c23 RDI: 0000000000000000 <4>[ 637.008357] RBP: ffffc90006297198 R08: 0000000000271822 R09: 0000000000000001 <4>[ 637.008359] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83de <4>[ 637.008360] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271822003 <4>[ 637.008362] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.008365] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.008368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.010554] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.010603] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.010754] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.010756] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.010758] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.010759] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.010761] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.010763] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.010765] RAX: 0000000000000000 RBX: ffff888152ff7120 RCX: 0000000000000000 <4>[ 637.010767] RDX: 0000000000000000 RSI: 0000000003e14c24 RDI: 0000000000000000 <4>[ 637.010768] RBP: ffffc90006297198 R08: 0000000000271823 R09: 0000000000000001 <4>[ 637.010770] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83dd <4>[ 637.010771] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271823003 <4>[ 637.010773] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.010775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.010776] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.010841] iommu_map_sg+0xbf/0x210 <4>[ 637.012939] do_syscall_64+0x91/0x180 <4>[ 637.013010] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.013174] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.013175] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.013176] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.013178] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.013180] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.013183] RAX: 0000000000000000 RBX: ffff888152ff7128 RCX: 0000000000000000 <4>[ 637.013184] RDX: 0000000000000000 RSI: 0000000003e14c25 RDI: 0000000000000000 <4>[ 637.013185] RBP: ffffc90006297198 R08: 0000000000271824 R09: 0000000000000001 <4>[ 637.013187] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83dc <4>[ 637.013188] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271824003 <4>[ 637.013190] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.013192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.013193] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.013824] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 637.015430] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.015587] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.015588] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.015590] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.015592] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.015594] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.015596] RAX: 0000000000000000 RBX: ffff888152ff7130 RCX: 0000000000000000 <4>[ 637.015598] RDX: 0000000000000000 RSI: 0000000003e14c26 RDI: 0000000000000000 <4>[ 637.015599] RBP: ffffc90006297198 R08: 0000000000271825 R09: 0000000000000001 <4>[ 637.015601] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83db <4>[ 637.015602] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271825003 <4>[ 637.015604] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.015607] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.015608] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.017768] do_syscall_64+0x91/0x180 <4>[ 637.017838] RIP: 0033:0x70775b924ded <4>[ 637.017850] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.017995] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.017997] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.017999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.018001] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.018003] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.018004] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.018007] RAX: 0000000000000000 RBX: ffff888152ff7138 RCX: 0000000000000000 <4>[ 637.018008] RDX: 0000000000000000 RSI: 0000000003e14c27 RDI: 0000000000000000 <4>[ 637.018010] RBP: ffffc90006297198 R08: 0000000000271826 R09: 0000000000000001 <4>[ 637.018011] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83da <4>[ 637.018013] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271826003 <4>[ 637.018014] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.018018] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.018019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.020183] do_syscall_64+0x91/0x180 <4>[ 637.020255] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.020414] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.020415] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.020417] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.020419] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.020420] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.020423] RAX: 0000000000000000 RBX: ffff888152ff7140 RCX: 0000000000000000 <4>[ 637.020424] RDX: 0000000000000000 RSI: 0000000003e14c28 RDI: 0000000000000000 <4>[ 637.020426] RBP: ffffc90006297198 R08: 0000000000271827 R09: 0000000000000001 <4>[ 637.020427] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d9 <4>[ 637.020429] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271827003 <4>[ 637.020431] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.020434] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.020435] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.022596] do_syscall_64+0x91/0x180 <4>[ 637.022660] ? clear_bhb_loop+0x15/0x70 <4>[ 637.022678] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.022823] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.022826] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.022827] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.022829] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.022831] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.022832] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.022835] RAX: 0000000000000000 RBX: ffff888152ff7148 RCX: 0000000000000000 <4>[ 637.022836] RDX: 0000000000000000 RSI: 0000000003e14c29 RDI: 0000000000000000 <4>[ 637.022838] RBP: ffffc90006297198 R08: 0000000000271828 R09: 0000000000000001 <4>[ 637.022839] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d8 <4>[ 637.022841] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271828003 <4>[ 637.022842] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.022846] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.022849] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.025030] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.025079] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.025234] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.025237] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.025238] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.025240] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.025242] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.025244] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.025246] RAX: 0000000000000000 RBX: ffff888152ff7150 RCX: 0000000000000000 <4>[ 637.025248] RDX: 0000000000000000 RSI: 0000000003e14c2a RDI: 0000000000000000 <4>[ 637.025250] RBP: ffffc90006297198 R08: 0000000000271829 R09: 0000000000000001 <4>[ 637.025251] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d7 <4>[ 637.025253] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271829003 <4>[ 637.025254] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.025256] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.025258] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.025330] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.027417] do_syscall_64+0x91/0x180 <4>[ 637.027490] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.027643] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.027646] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.027647] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.027649] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.027651] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.027653] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.027655] RAX: 0000000000000000 RBX: ffff888152ff7158 RCX: 0000000000000000 <4>[ 637.027657] RDX: 0000000000000000 RSI: 0000000003e14c2b RDI: 0000000000000000 <4>[ 637.027658] RBP: ffffc90006297198 R08: 000000000027182a R09: 0000000000000001 <4>[ 637.027660] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d6 <4>[ 637.027661] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182a003 <4>[ 637.027663] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.027664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.027666] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.028429] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.029898] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.030038] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.030061] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.030063] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.030065] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.030067] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.030069] RAX: 0000000000000000 RBX: ffff888152ff7160 RCX: 0000000000000000 <4>[ 637.030070] RDX: 0000000000000000 RSI: 0000000003e14c2c RDI: 0000000000000000 <4>[ 637.030072] RBP: ffffc90006297198 R08: 000000000027182b R09: 0000000000000001 <4>[ 637.030073] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d5 <4>[ 637.030075] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182b003 <4>[ 637.030077] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.030080] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.030125] ? mark_held_locks+0x46/0x90 <4>[ 637.032243] do_syscall_64+0x91/0x180 <4>[ 637.032313] RIP: 0033:0x70775b924ded <4>[ 637.032326] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.032470] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.032472] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.032474] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.032475] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.032477] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.032479] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.032481] RAX: 0000000000000000 RBX: ffff888152ff7168 RCX: 0000000000000000 <4>[ 637.032483] RDX: 0000000000000000 RSI: 0000000003e14c2d RDI: 0000000000000000 <4>[ 637.032484] RBP: ffffc90006297198 R08: 000000000027182c R09: 0000000000000001 <4>[ 637.032486] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d4 <4>[ 637.032487] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182c003 <4>[ 637.032489] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.032492] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.032494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.034651] do_syscall_64+0x91/0x180 <4>[ 637.034717] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.034856] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.034880] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.034881] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.034883] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.034885] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.034887] RAX: 0000000000000000 RBX: ffff888152ff7170 RCX: 0000000000000000 <4>[ 637.034889] RDX: 0000000000000000 RSI: 0000000003e14c2e RDI: 0000000000000000 <4>[ 637.034890] RBP: ffffc90006297198 R08: 000000000027182d R09: 0000000000000001 <4>[ 637.034892] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d3 <4>[ 637.034893] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182d003 <4>[ 637.034895] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.034898] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.034970] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.037059] do_syscall_64+0x91/0x180 <4>[ 637.037132] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.037290] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.037293] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.037294] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.037295] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.037297] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.037299] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.037302] RAX: 0000000000000000 RBX: ffff888152ff7178 RCX: 0000000000000000 <4>[ 637.037303] RDX: 0000000000000000 RSI: 0000000003e14c2f RDI: 0000000000000000 <4>[ 637.037305] RBP: ffffc90006297198 R08: 000000000027182e R09: 0000000000000001 <4>[ 637.037306] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d2 <4>[ 637.037308] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182e003 <4>[ 637.037309] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.037311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.037313] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.037370] __iommu_map+0x119/0x2c0 <4>[ 637.039475] do_syscall_64+0x91/0x180 <4>[ 637.039539] ? clear_bhb_loop+0x15/0x70 <4>[ 637.039557] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.039701] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.039703] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.039705] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.039706] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.039708] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.039710] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.039712] RAX: 0000000000000000 RBX: ffff888152ff7180 RCX: 0000000000000000 <4>[ 637.039714] RDX: 0000000000000000 RSI: 0000000003e14c30 RDI: 0000000000000000 <4>[ 637.039715] RBP: ffffc90006297198 R08: 000000000027182f R09: 0000000000000001 <4>[ 637.039717] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d1 <4>[ 637.039718] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027182f003 <4>[ 637.039720] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.039723] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.039726] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.041913] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.041963] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.042113] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.042116] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.042117] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.042119] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.042120] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.042122] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.042125] RAX: 0000000000000000 RBX: ffff888152ff7188 RCX: 0000000000000000 <4>[ 637.042126] RDX: 0000000000000000 RSI: 0000000003e14c31 RDI: 0000000000000000 <4>[ 637.042128] RBP: ffffc90006297198 R08: 0000000000271830 R09: 0000000000000001 <4>[ 637.042129] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83d0 <4>[ 637.042131] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271830003 <4>[ 637.042132] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.042134] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.042135] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.042228] dma_map_sgtable+0x1d/0x40 <4>[ 637.044301] do_syscall_64+0x91/0x180 <4>[ 637.044375] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.044529] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.044531] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.044533] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.044534] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.044536] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.044538] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.044540] RAX: 0000000000000000 RBX: ffff888152ff7190 RCX: 0000000000000000 <4>[ 637.044542] RDX: 0000000000000000 RSI: 0000000003e14c32 RDI: 0000000000000000 <4>[ 637.044543] RBP: ffffc90006297198 R08: 0000000000271831 R09: 0000000000000001 <4>[ 637.044545] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83cf <4>[ 637.044546] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271831003 <4>[ 637.044548] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.044550] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.044551] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.044593] ? intel_iommu_map_pages+0x664/0x820 <4>[ 637.046718] do_syscall_64+0x91/0x180 <4>[ 637.046792] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.046946] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.046948] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.046949] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.046951] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.046953] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.046955] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.046957] RAX: 0000000000000000 RBX: ffff888152ff7198 RCX: 0000000000000000 <4>[ 637.046959] RDX: 0000000000000000 RSI: 0000000003e14c33 RDI: 0000000000000000 <4>[ 637.046960] RBP: ffffc90006297198 R08: 0000000000271832 R09: 0000000000000001 <4>[ 637.046962] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ce <4>[ 637.046963] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271832003 <4>[ 637.046965] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.046966] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.046968] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.048141] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.049191] ? irqentry_exit+0x77/0xb0 <4>[ 637.049212] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.049361] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.049364] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.049365] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.049367] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.049368] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.049370] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.049373] RAX: 0000000000000000 RBX: ffff888152ff71a0 RCX: 0000000000000000 <4>[ 637.049374] RDX: 0000000000000000 RSI: 0000000003e14c34 RDI: 0000000000000000 <4>[ 637.049376] RBP: ffffc90006297198 R08: 0000000000271833 R09: 0000000000000001 <4>[ 637.049377] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83cd <4>[ 637.049379] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271833003 <4>[ 637.049380] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.049382] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.049383] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.050814] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.051623] RIP: 0033:0x70775b924ded <4>[ 637.051636] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.051782] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.051784] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.051786] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.051787] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.051789] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.051791] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.051793] RAX: 0000000000000000 RBX: ffff888152ff71a8 RCX: 0000000000000000 <4>[ 637.051795] RDX: 0000000000000000 RSI: 0000000003e14c35 RDI: 0000000000000000 <4>[ 637.051796] RBP: ffffc90006297198 R08: 0000000000271834 R09: 0000000000000001 <4>[ 637.051798] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83cc <4>[ 637.051799] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271834003 <4>[ 637.051801] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.051804] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.051806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.053974] do_syscall_64+0x91/0x180 <4>[ 637.054047] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.054207] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.054210] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.054211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.054213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.054215] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.054217] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.054219] RAX: 0000000000000000 RBX: ffff888152ff71b0 RCX: 0000000000000000 <4>[ 637.054221] RDX: 0000000000000000 RSI: 0000000003e14c36 RDI: 0000000000000000 <4>[ 637.054222] RBP: ffffc90006297198 R08: 0000000000271835 R09: 0000000000000001 <4>[ 637.054224] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83cb <4>[ 637.054225] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271835003 <4>[ 637.054227] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.054229] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.054230] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.054323] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.056449] ? clear_bhb_loop+0x15/0x70 <4>[ 637.056469] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.056614] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.056617] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.056618] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.056620] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.056621] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.056623] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.056625] RAX: 0000000000000000 RBX: ffff888152ff71b8 RCX: 0000000000000000 <4>[ 637.056627] RDX: 0000000000000000 RSI: 0000000003e14c37 RDI: 0000000000000000 <4>[ 637.056629] RBP: ffffc90006297198 R08: 0000000000271836 R09: 0000000000000001 <4>[ 637.056630] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ca <4>[ 637.056632] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271836003 <4>[ 637.056633] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.056636] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.056638] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.058793] do_syscall_64+0x91/0x180 <4>[ 637.058865] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.059024] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.059025] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.059027] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.059029] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.059030] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.059033] RAX: 0000000000000000 RBX: ffff888152ff71c0 RCX: 0000000000000000 <4>[ 637.059034] RDX: 0000000000000000 RSI: 0000000003e14c38 RDI: 0000000000000000 <4>[ 637.059036] RBP: ffffc90006297198 R08: 0000000000271837 R09: 0000000000000001 <4>[ 637.059037] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c9 <4>[ 637.059039] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271837003 <4>[ 637.059040] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.059043] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.059045] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.061212] do_syscall_64+0x91/0x180 <4>[ 637.061285] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.061445] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.061446] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.061448] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.061449] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.061451] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.061454] RAX: 0000000000000000 RBX: ffff888152ff71c8 RCX: 0000000000000000 <4>[ 637.061455] RDX: 0000000000000000 RSI: 0000000003e14c39 RDI: 0000000000000000 <4>[ 637.061457] RBP: ffffc90006297198 R08: 0000000000271838 R09: 0000000000000001 <4>[ 637.061458] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c8 <4>[ 637.061460] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271838003 <4>[ 637.061461] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.061463] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.061464] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.062490] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.063680] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.063733] DMAR: ERROR: DMA PTE for vPFN 0x3e14c3a already set (to 271839003 not 271839003) <4>[ 637.063854] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.063857] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.063858] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.063860] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.063862] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.063863] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.063866] RAX: 0000000000000000 RBX: ffff888152ff71d0 RCX: 0000000000000000 <4>[ 637.063867] RDX: 0000000000000000 RSI: 0000000003e14c3a RDI: 0000000000000000 <4>[ 637.063868] RBP: ffffc90006297198 R08: 0000000000271839 R09: 0000000000000001 <4>[ 637.063870] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c7 <4>[ 637.063871] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271839003 <4>[ 637.063873] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.063876] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.063894] ? report_bug+0x182/0x1b0 <4>[ 637.065465] ? __lock_acquire+0x442/0x2810 <4>[ 637.066089] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.066168] ------------[ cut here ]------------ <4>[ 637.066267] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.066269] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.066271] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.066272] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.066274] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.066276] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.066278] RAX: 0000000000000000 RBX: ffff888152ff71d8 RCX: 0000000000000000 <4>[ 637.066279] RDX: 0000000000000000 RSI: 0000000003e14c3b RDI: 0000000000000000 <4>[ 637.066281] RBP: ffffc90006297198 R08: 000000000027183a R09: 0000000000000001 <4>[ 637.066282] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c6 <4>[ 637.066284] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183a003 <4>[ 637.066286] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.066287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.066289] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.066372] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.068473] ? find_held_lock+0x31/0x90 <4>[ 637.068522] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.068675] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.068677] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.068679] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.068680] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.068682] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.068684] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.068686] RAX: 0000000000000000 RBX: ffff888152ff71e0 RCX: 0000000000000000 <4>[ 637.068688] RDX: 0000000000000000 RSI: 0000000003e14c3c RDI: 0000000000000000 <4>[ 637.068689] RBP: ffffc90006297198 R08: 000000000027183b R09: 0000000000000001 <4>[ 637.068691] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c5 <4>[ 637.068692] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183b003 <4>[ 637.068694] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.068696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.068697] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.068742] ? mark_held_locks+0x46/0x90 <4>[ 637.070859] do_syscall_64+0x91/0x180 <4>[ 637.070930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.071087] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.071088] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.071090] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.071092] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.071094] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.071096] RAX: 0000000000000000 RBX: ffff888152ff71e8 RCX: 0000000000000000 <4>[ 637.071098] RDX: 0000000000000000 RSI: 0000000003e14c3d RDI: 0000000000000000 <4>[ 637.071099] RBP: ffffc90006297198 R08: 000000000027183c R09: 0000000000000001 <4>[ 637.071101] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c4 <4>[ 637.071102] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183c003 <4>[ 637.071104] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.071105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.071107] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.072132] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.073323] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.073376] DMAR: ERROR: DMA PTE for vPFN 0x3e14c3e already set (to 27183d003 not 27183d003) <4>[ 637.073497] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.073500] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.073501] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.073503] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.073504] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.073506] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.073508] RAX: 0000000000000000 RBX: ffff888152ff71f0 RCX: 0000000000000000 <4>[ 637.073510] RDX: 0000000000000000 RSI: 0000000003e14c3e RDI: 0000000000000000 <4>[ 637.073511] RBP: ffffc90006297198 R08: 000000000027183d R09: 0000000000000001 <4>[ 637.073513] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c3 <4>[ 637.073514] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183d003 <4>[ 637.073516] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.073519] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.073549] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.075684] do_syscall_64+0x91/0x180 <4>[ 637.075751] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.075890] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.075913] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.075915] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.075917] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.075919] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.075921] RAX: 0000000000000000 RBX: ffff888152ff71f8 RCX: 0000000000000000 <4>[ 637.075923] RDX: 0000000000000000 RSI: 0000000003e14c3f RDI: 0000000000000000 <4>[ 637.075924] RBP: ffffc90006297198 R08: 000000000027183e R09: 0000000000000001 <4>[ 637.075926] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c2 <4>[ 637.075927] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183e003 <4>[ 637.075929] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.075932] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.075977] ? mark_held_locks+0x46/0x90 <4>[ 637.078100] do_syscall_64+0x91/0x180 <4>[ 637.078174] RIP: 0033:0x70775b924ded <4>[ 637.078187] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.078332] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.078334] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.078336] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.078337] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.078339] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.078341] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.078343] RAX: 0000000000000000 RBX: ffff888152ff7200 RCX: 0000000000000000 <4>[ 637.078345] RDX: 0000000000000000 RSI: 0000000003e14c40 RDI: 0000000000000000 <4>[ 637.078346] RBP: ffffc90006297198 R08: 000000000027183f R09: 0000000000000001 <4>[ 637.078348] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c1 <4>[ 637.078349] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027183f003 <4>[ 637.078351] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.078354] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.078359] Call Trace: <4>[ 637.078372] ? report_bug+0x182/0x1b0 <4>[ 637.079940] ? __lock_acquire+0x442/0x2810 <4>[ 637.080573] ? irqentry_exit+0x77/0xb0 <4>[ 637.080595] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.080742] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.080745] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.080746] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.080748] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.080749] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.080751] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.080754] RAX: 0000000000000000 RBX: ffff888152ff7208 RCX: 0000000000000000 <4>[ 637.080755] RDX: 0000000000000000 RSI: 0000000003e14c41 RDI: 0000000000000000 <4>[ 637.080756] RBP: ffffc90006297198 R08: 0000000000271840 R09: 0000000000000001 <4>[ 637.080758] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83c0 <4>[ 637.080759] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271840003 <4>[ 637.080761] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.080764] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.080766] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.082926] do_syscall_64+0x91/0x180 <4>[ 637.082999] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.083153] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.083155] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.083157] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.083163] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.083165] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.083167] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.083169] RAX: 0000000000000000 RBX: ffff888152ff7210 RCX: 0000000000000000 <4>[ 637.083171] RDX: 0000000000000000 RSI: 0000000003e14c42 RDI: 0000000000000000 <4>[ 637.083172] RBP: ffffc90006297198 R08: 0000000000271841 R09: 0000000000000001 <4>[ 637.083174] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83bf <4>[ 637.083175] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271841003 <4>[ 637.083177] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.083179] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.083180] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.083936] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.085409] RIP: 0033:0x70775b924ded <4>[ 637.085421] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.085565] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.085568] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.085569] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.085571] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.085573] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.085574] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.085577] RAX: 0000000000000000 RBX: ffff888152ff7218 RCX: 0000000000000000 <4>[ 637.085579] RDX: 0000000000000000 RSI: 0000000003e14c43 RDI: 0000000000000000 <4>[ 637.085580] RBP: ffffc90006297198 R08: 0000000000271842 R09: 0000000000000001 <4>[ 637.085582] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83be <4>[ 637.085583] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271842003 <4>[ 637.085585] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.085588] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.085592] Call Trace: <4>[ 637.085617] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.087755] do_syscall_64+0x91/0x180 <4>[ 637.087817] ? clear_bhb_loop+0x15/0x70 <4>[ 637.087837] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.087984] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.087985] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.087987] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.087989] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.087990] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.087993] RAX: 0000000000000000 RBX: ffff888152ff7220 RCX: 0000000000000000 <4>[ 637.087994] RDX: 0000000000000000 RSI: 0000000003e14c44 RDI: 0000000000000000 <4>[ 637.087996] RBP: ffffc90006297198 R08: 0000000000271843 R09: 0000000000000001 <4>[ 637.087997] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83bd <4>[ 637.087999] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271843003 <4>[ 637.088000] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.088002] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.088004] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.088005] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.088015] ? __warn+0x93/0x1c0 <4>[ 637.088076] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.090180] ? __lock_acquire+0x442/0x2810 <4>[ 637.090246] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.090398] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.090401] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.090402] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.090404] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.090406] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.090407] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.090410] RAX: 0000000000000000 RBX: ffff888152ff7228 RCX: 0000000000000000 <4>[ 637.090411] RDX: 0000000000000000 RSI: 0000000003e14c45 RDI: 0000000000000000 <4>[ 637.090413] RBP: ffffc90006297198 R08: 0000000000271844 R09: 0000000000000001 <4>[ 637.090414] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83bc <4>[ 637.090417] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.090419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.090420] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.090422] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.090493] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.092592] ? __lock_acquire+0x442/0x2810 <4>[ 637.092658] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.092809] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.092813] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.092815] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.092816] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.092818] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.092820] RAX: 0000000000000000 RBX: ffff888152ff7230 RCX: 0000000000000000 <4>[ 637.092822] RDX: 0000000000000000 RSI: 0000000003e14c46 RDI: 0000000000000000 <4>[ 637.092824] RBP: ffffc90006297198 R08: 0000000000271845 R09: 0000000000000001 <4>[ 637.092825] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83bb <4>[ 637.092826] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271845003 <4>[ 637.092828] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.092830] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.092833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.092834] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.095009] ? __lock_acquire+0x442/0x2810 <4>[ 637.095075] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.095231] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.095233] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.095235] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.095236] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.095239] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.095240] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.095243] RAX: 0000000000000000 RBX: ffff888152ff7238 RCX: 0000000000000000 <4>[ 637.095244] RDX: 0000000000000000 RSI: 0000000003e14c47 RDI: 0000000000000000 <4>[ 637.095246] RBP: ffffc90006297198 R08: 0000000000271846 R09: 0000000000000001 <4>[ 637.095247] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ba <4>[ 637.095251] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.095252] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.095254] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.095256] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.095310] __iommu_map+0x119/0x2c0 <4>[ 637.097435] ? __lock_acquire+0x442/0x2810 <4>[ 637.097498] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.097652] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.097655] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.097656] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.097658] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.097660] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.097661] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.097664] RAX: 0000000000000000 RBX: ffff888152ff7240 RCX: 0000000000000000 <4>[ 637.097665] RDX: 0000000000000000 RSI: 0000000003e14c48 RDI: 0000000000000000 <4>[ 637.097667] RBP: ffffc90006297198 R08: 0000000000271847 R09: 0000000000000001 <4>[ 637.097668] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b9 <4>[ 637.097671] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.097673] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.097674] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.097676] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.097719] ? mark_held_locks+0x46/0x90 <4>[ 637.099847] ? __lock_acquire+0x442/0x2810 <4>[ 637.099910] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.100063] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.100067] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.100069] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.100071] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.100072] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.100075] RAX: 0000000000000000 RBX: ffff888152ff7248 RCX: 0000000000000000 <4>[ 637.100076] RDX: 0000000000000000 RSI: 0000000003e14c49 RDI: 0000000000000000 <4>[ 637.100078] RBP: ffffc90006297198 R08: 0000000000271848 R09: 0000000000000001 <4>[ 637.100079] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b8 <4>[ 637.100080] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271848003 <4>[ 637.100082] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.100084] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.100087] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.100088] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.102263] ? __lock_acquire+0x442/0x2810 <4>[ 637.102326] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.102480] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.102484] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.102485] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.102487] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.102489] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.102491] RAX: 0000000000000000 RBX: ffff888152ff7250 RCX: 0000000000000000 <4>[ 637.102493] RDX: 0000000000000000 RSI: 0000000003e14c4a RDI: 0000000000000000 <4>[ 637.102494] RBP: ffffc90006297198 R08: 0000000000271849 R09: 0000000000000001 <4>[ 637.102496] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b7 <4>[ 637.102497] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271849003 <4>[ 637.102499] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.102500] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.102502] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.102504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.104671] ? __lock_acquire+0x442/0x2810 <4>[ 637.104734] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.104887] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.104890] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.104891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.104893] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.104894] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.104896] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.104899] RAX: 0000000000000000 RBX: ffff888152ff7258 RCX: 0000000000000000 <4>[ 637.104900] RDX: 0000000000000000 RSI: 0000000003e14c4b RDI: 0000000000000000 <4>[ 637.104902] RBP: ffffc90006297198 R08: 000000000027184a R09: 0000000000000001 <4>[ 637.104903] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b6 <4>[ 637.104906] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.104908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.104909] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.104911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.105133] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 637.107129] ? clear_bhb_loop+0x15/0x70 <4>[ 637.107149] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.107303] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.107304] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.107305] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.107307] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.107309] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.107311] RAX: 0000000000000000 RBX: ffff888152ff7260 RCX: 0000000000000000 <4>[ 637.107313] RDX: 0000000000000000 RSI: 0000000003e14c4c RDI: 0000000000000000 <4>[ 637.107314] RBP: ffffc90006297198 R08: 000000000027184b R09: 0000000000000001 <4>[ 637.107316] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b5 <4>[ 637.107317] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027184b003 <4>[ 637.107319] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.107321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.107322] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.107324] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.107325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.109496] ? __lock_acquire+0x442/0x2810 <4>[ 637.109561] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.109712] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.109714] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.109716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.109717] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.109719] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.109721] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.109723] RAX: 0000000000000000 RBX: ffff888152ff7268 RCX: 0000000000000000 <4>[ 637.109724] RDX: 0000000000000000 RSI: 0000000003e14c4d RDI: 0000000000000000 <4>[ 637.109726] RBP: ffffc90006297198 R08: 000000000027184c R09: 0000000000000001 <4>[ 637.109727] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b4 <4>[ 637.109730] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.109732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.109734] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.109735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.109806] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.111903] ? __lock_acquire+0x442/0x2810 <4>[ 637.111968] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.112118] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.112122] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.112124] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.112126] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.112127] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.112130] RAX: 0000000000000000 RBX: ffff888152ff7270 RCX: 0000000000000000 <4>[ 637.112131] RDX: 0000000000000000 RSI: 0000000003e14c4e RDI: 0000000000000000 <4>[ 637.112133] RBP: ffffc90006297198 R08: 000000000027184d R09: 0000000000000001 <4>[ 637.112134] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b3 <4>[ 637.112136] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027184d003 <4>[ 637.112137] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.112139] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.112142] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.112143] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.114315] ? __lock_acquire+0x442/0x2810 <4>[ 637.114382] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.114532] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.114536] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.114538] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.114540] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.114541] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.114544] RAX: 0000000000000000 RBX: ffff888152ff7278 RCX: 0000000000000000 <4>[ 637.114545] RDX: 0000000000000000 RSI: 0000000003e14c4f RDI: 0000000000000000 <4>[ 637.114547] RBP: ffffc90006297198 R08: 000000000027184e R09: 0000000000000001 <4>[ 637.114548] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b2 <4>[ 637.114550] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027184e003 <4>[ 637.114551] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.114553] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.114555] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.114556] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.116717] x64_sys_call+0x131e/0x2650 <4>[ 637.116787] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.116927] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.116952] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.116954] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.116956] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.116958] RAX: 0000000000000000 RBX: ffff888152ff7280 RCX: 0000000000000000 <4>[ 637.116960] RDX: 0000000000000000 RSI: 0000000003e14c50 RDI: 0000000000000000 <4>[ 637.116961] RBP: ffffc90006297198 R08: 000000000027184f R09: 0000000000000001 <4>[ 637.116963] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b1 <4>[ 637.116964] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027184f003 <4>[ 637.116966] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.116967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.116969] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.116970] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.116980] ? __warn+0x93/0x1c0 <4>[ 637.117041] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.119138] ? __lock_acquire+0x442/0x2810 <4>[ 637.119208] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.119360] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.119363] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.119365] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.119367] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.119369] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.119371] RAX: 0000000000000000 RBX: ffff888152ff7288 RCX: 0000000000000000 <4>[ 637.119373] RDX: 0000000000000000 RSI: 0000000003e14c51 RDI: 0000000000000000 <4>[ 637.119374] RBP: ffffc90006297198 R08: 0000000000271850 R09: 0000000000000001 <4>[ 637.119376] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83b0 <4>[ 637.119377] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271850003 <4>[ 637.119379] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.119380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.119384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.119385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.121552] ? __lock_acquire+0x442/0x2810 <4>[ 637.121618] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.121768] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.121772] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.121774] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.121776] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.121777] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.121780] RAX: 0000000000000000 RBX: ffff888152ff7290 RCX: 0000000000000000 <4>[ 637.121781] RDX: 0000000000000000 RSI: 0000000003e14c52 RDI: 0000000000000000 <4>[ 637.121783] RBP: ffffc90006297198 R08: 0000000000271851 R09: 0000000000000001 <4>[ 637.121784] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83af <4>[ 637.121786] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271851003 <4>[ 637.121787] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.121789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.121792] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.121794] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.123962] ? __lock_acquire+0x442/0x2810 <4>[ 637.124028] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.124183] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.124185] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.124187] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.124188] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.124190] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.124192] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.124194] RAX: 0000000000000000 RBX: ffff888152ff7298 RCX: 0000000000000000 <4>[ 637.124196] RDX: 0000000000000000 RSI: 0000000003e14c53 RDI: 0000000000000000 <4>[ 637.124197] RBP: ffffc90006297198 R08: 0000000000271852 R09: 0000000000000001 <4>[ 637.124199] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ae <4>[ 637.124202] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.124204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.124205] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.124207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.124565] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 637.126430] ? irqentry_exit+0x77/0xb0 <4>[ 637.126453] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.126602] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.126603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.126605] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.126606] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.126608] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.126611] RAX: 0000000000000000 RBX: ffff888152ff72a0 RCX: 0000000000000000 <4>[ 637.126612] RDX: 0000000000000000 RSI: 0000000003e14c54 RDI: 0000000000000000 <4>[ 637.126613] RBP: ffffc90006297198 R08: 0000000000271853 R09: 0000000000000001 <4>[ 637.126615] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ad <4>[ 637.126616] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271853003 <4>[ 637.126618] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.126620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.126621] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.126623] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.126624] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.128800] ? __lock_acquire+0x442/0x2810 <4>[ 637.128865] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.129016] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.129020] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.129022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.129024] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.129025] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.129028] RAX: 0000000000000000 RBX: ffff888152ff72a8 RCX: 0000000000000000 <4>[ 637.129029] RDX: 0000000000000000 RSI: 0000000003e14c55 RDI: 0000000000000000 <4>[ 637.129031] RBP: ffffc90006297198 R08: 0000000000271854 R09: 0000000000000001 <4>[ 637.129032] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ac <4>[ 637.129034] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271854003 <4>[ 637.129035] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.129037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.129040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.129041] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.131216] ? __lock_acquire+0x442/0x2810 <4>[ 637.131280] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.131434] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.131436] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.131438] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.131439] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.131441] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.131443] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.131445] RAX: 0000000000000000 RBX: ffff888152ff72b0 RCX: 0000000000000000 <4>[ 637.131447] RDX: 0000000000000000 RSI: 0000000003e14c56 RDI: 0000000000000000 <4>[ 637.131448] RBP: ffffc90006297198 R08: 0000000000271855 R09: 0000000000000001 <4>[ 637.131450] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83ab <4>[ 637.131453] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.131455] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.131456] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.131458] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.131547] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.133692] ? clear_bhb_loop+0x15/0x70 <4>[ 637.133712] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.133861] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.133862] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.133864] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.133866] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.133868] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.133870] RAX: 0000000000000000 RBX: ffff888152ff72b8 RCX: 0000000000000000 <4>[ 637.133871] RDX: 0000000000000000 RSI: 0000000003e14c57 RDI: 0000000000000000 <4>[ 637.133873] RBP: ffffc90006297198 R08: 0000000000271856 R09: 0000000000000001 <4>[ 637.133875] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83aa <4>[ 637.133876] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271856003 <4>[ 637.133878] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.133879] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.133881] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.133882] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.133885] Call Trace: <4>[ 637.133904] ? handle_bug+0x6e/0xb0 <4>[ 637.135497] ? find_held_lock+0x31/0x90 <4>[ 637.136102] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.136134] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.136288] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.136290] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.136291] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.136293] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.136295] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.136297] RAX: 0000000000000000 RBX: ffff888152ff72c0 RCX: 0000000000000000 <4>[ 637.136299] RDX: 0000000000000000 RSI: 0000000003e14c58 RDI: 0000000000000000 <4>[ 637.136300] RBP: ffffc90006297198 R08: 0000000000271857 R09: 0000000000000001 <4>[ 637.136302] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a9 <4>[ 637.136303] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271857003 <4>[ 637.136305] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.136307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.136308] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.136310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.136312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.138477] ? __lock_acquire+0x442/0x2810 <4>[ 637.138543] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.138694] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.138697] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.138699] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.138701] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.138703] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.138705] RAX: 0000000000000000 RBX: ffff888152ff72c8 RCX: 0000000000000000 <4>[ 637.138707] RDX: 0000000000000000 RSI: 0000000003e14c59 RDI: 0000000000000000 <4>[ 637.138708] RBP: ffffc90006297198 R08: 0000000000271858 R09: 0000000000000001 <4>[ 637.138710] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a8 <4>[ 637.138711] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271858003 <4>[ 637.138713] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.138714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.138717] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.138719] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.140886] ? __lock_acquire+0x442/0x2810 <4>[ 637.140952] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.141103] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.141107] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.141109] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.141111] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.141113] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.141115] RAX: 0000000000000000 RBX: ffff888152ff72d0 RCX: 0000000000000000 <4>[ 637.141117] RDX: 0000000000000000 RSI: 0000000003e14c5a RDI: 0000000000000000 <4>[ 637.141118] RBP: ffffc90006297198 R08: 0000000000271859 R09: 0000000000000001 <4>[ 637.141120] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a7 <4>[ 637.141121] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271859003 <4>[ 637.141123] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.141124] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.141127] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.141129] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.143305] ? __lock_acquire+0x442/0x2810 <4>[ 637.143369] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.143523] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.143527] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.143529] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.143531] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.143533] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.143535] RAX: 0000000000000000 RBX: ffff888152ff72d8 RCX: 0000000000000000 <4>[ 637.143537] RDX: 0000000000000000 RSI: 0000000003e14c5b RDI: 0000000000000000 <4>[ 637.143538] RBP: ffffc90006297198 R08: 000000000027185a R09: 0000000000000001 <4>[ 637.143539] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a6 <4>[ 637.143541] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185a003 <4>[ 637.143542] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.143544] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.143547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.143550] Call Trace: <4>[ 637.143573] ? exc_invalid_op+0x18/0x80 <4>[ 637.145150] ? find_held_lock+0x31/0x90 <4>[ 637.145769] ? irqentry_exit+0x77/0xb0 <4>[ 637.145790] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.145939] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.145941] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.145942] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.145944] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.145946] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.145949] RAX: 0000000000000000 RBX: ffff888152ff72e0 RCX: 0000000000000000 <4>[ 637.145950] RDX: 0000000000000000 RSI: 0000000003e14c5c RDI: 0000000000000000 <4>[ 637.145951] RBP: ffffc90006297198 R08: 000000000027185b R09: 0000000000000001 <4>[ 637.145953] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a5 <4>[ 637.145954] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185b003 <4>[ 637.145956] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.145958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.145959] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.145961] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.145962] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.148131] ? __lock_acquire+0x442/0x2810 <4>[ 637.148199] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.148352] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.148356] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.148358] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.148360] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.148361] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.148364] RAX: 0000000000000000 RBX: ffff888152ff72e8 RCX: 0000000000000000 <4>[ 637.148365] RDX: 0000000000000000 RSI: 0000000003e14c5d RDI: 0000000000000000 <4>[ 637.148367] RBP: ffffc90006297198 R08: 000000000027185c R09: 0000000000000001 <4>[ 637.148368] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a4 <4>[ 637.148369] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185c003 <4>[ 637.148371] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.148373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.148376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.148377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.150544] ? __lock_acquire+0x442/0x2810 <4>[ 637.150607] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.150759] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.150763] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.150765] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.150766] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.150768] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.150770] RAX: 0000000000000000 RBX: ffff888152ff72f0 RCX: 0000000000000000 <4>[ 637.150772] RDX: 0000000000000000 RSI: 0000000003e14c5e RDI: 0000000000000000 <4>[ 637.150774] RBP: ffffc90006297198 R08: 000000000027185d R09: 0000000000000001 <4>[ 637.150775] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a3 <4>[ 637.150776] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185d003 <4>[ 637.150778] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.150780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.150783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.150784] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.152957] ? __do_fault+0x3a/0x1a0 <4>[ 637.153015] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.153175] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.153179] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.153180] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.153182] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.153184] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.153186] RAX: 0000000000000000 RBX: ffff888152ff72f8 RCX: 0000000000000000 <4>[ 637.153188] RDX: 0000000000000000 RSI: 0000000003e14c5f RDI: 0000000000000000 <4>[ 637.153189] RBP: ffffc90006297198 R08: 000000000027185e R09: 0000000000000001 <4>[ 637.153191] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a2 <4>[ 637.153192] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185e003 <4>[ 637.153194] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.153196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.153199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.153202] Call Trace: <4>[ 637.153221] ? handle_bug+0x6e/0xb0 <4>[ 637.154768] ? __kernel_text_address+0x12/0x50 <4>[ 637.155421] ? clear_bhb_loop+0x15/0x70 <4>[ 637.155441] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.155588] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.155590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.155591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.155593] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.155595] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.155597] RAX: 0000000000000000 RBX: ffff888152ff7300 RCX: 0000000000000000 <4>[ 637.155599] RDX: 0000000000000000 RSI: 0000000003e14c60 RDI: 0000000000000000 <4>[ 637.155600] RBP: ffffc90006297198 R08: 000000000027185f R09: 0000000000000001 <4>[ 637.155602] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a1 <4>[ 637.155603] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027185f003 <4>[ 637.155605] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.155606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.155608] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.155610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.155612] Call Trace: <4>[ 637.155631] ? handle_bug+0x6e/0xb0 <4>[ 637.157197] ? __lock_acquire+0x442/0x2810 <4>[ 637.157823] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.157872] softirqs last disabled at (245420673): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.157998] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.157999] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.158001] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.158003] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.158004] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.158007] RAX: 0000000000000000 RBX: ffff888152ff7308 RCX: 0000000000000000 <4>[ 637.158008] RDX: 0000000000000000 RSI: 0000000003e14c61 RDI: 0000000000000000 <4>[ 637.158010] RBP: ffffc90006297198 R08: 0000000000271860 R09: 0000000000000001 <4>[ 637.158011] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e83a0 <4>[ 637.158013] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271860003 <4>[ 637.158014] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.158016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.158018] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.158019] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.158778] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.160252] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.160411] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.160412] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.160414] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.160416] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.160418] RAX: 0000000000000000 RBX: ffff888152ff7310 RCX: 0000000000000000 <4>[ 637.160420] RDX: 0000000000000000 RSI: 0000000003e14c62 RDI: 0000000000000000 <4>[ 637.160421] RBP: ffffc90006297198 R08: 0000000000271861 R09: 0000000000000001 <4>[ 637.160423] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839f <4>[ 637.160424] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271861003 <4>[ 637.160426] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.160428] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.160431] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.160434] Call Trace: <4>[ 637.160456] ? exc_invalid_op+0x18/0x80 <4>[ 637.162037] ? find_held_lock+0x31/0x90 <4>[ 637.162656] ? irqentry_exit+0x77/0xb0 <4>[ 637.162678] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.162828] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.162829] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.162831] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.162833] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.162834] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.162837] RAX: 0000000000000000 RBX: ffff888152ff7318 RCX: 0000000000000000 <4>[ 637.162838] RDX: 0000000000000000 RSI: 0000000003e14c63 RDI: 0000000000000000 <4>[ 637.162840] RBP: ffffc90006297198 R08: 0000000000271862 R09: 0000000000000001 <4>[ 637.162841] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839e <4>[ 637.162843] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271862003 <4>[ 637.162844] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.162846] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.162847] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.162849] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.162855] ? show_regs+0x6c/0x80 <4>[ 637.162920] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.165018] ? __lock_acquire+0x442/0x2810 <4>[ 637.165083] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.165238] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.165242] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.165244] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.165246] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.165247] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.165250] RAX: 0000000000000000 RBX: ffff888152ff7320 RCX: 0000000000000000 <4>[ 637.165251] RDX: 0000000000000000 RSI: 0000000003e14c64 RDI: 0000000000000000 <4>[ 637.165253] RBP: ffffc90006297198 R08: 0000000000271863 R09: 0000000000000001 <4>[ 637.165254] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839d <4>[ 637.165256] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271863003 <4>[ 637.165257] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.165259] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.165262] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.165264] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.167434] ? __do_fault+0x3a/0x1a0 <4>[ 637.167493] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.167646] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.167649] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.167651] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.167653] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.167655] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.167657] RAX: 0000000000000000 RBX: ffff888152ff7328 RCX: 0000000000000000 <4>[ 637.167658] RDX: 0000000000000000 RSI: 0000000003e14c65 RDI: 0000000000000000 <4>[ 637.167660] RBP: ffffc90006297198 R08: 0000000000271864 R09: 0000000000000001 <4>[ 637.167661] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839c <4>[ 637.167663] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271864003 <4>[ 637.167664] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.167666] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.167669] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.167671] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.169857] ? lock_release+0xd4/0x2b0 <4>[ 637.169904] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.170054] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.170058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.170060] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.170061] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.170063] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.170065] RAX: 0000000000000000 RBX: ffff888152ff7330 RCX: 0000000000000000 <4>[ 637.170067] RDX: 0000000000000000 RSI: 0000000003e14c66 RDI: 0000000000000000 <4>[ 637.170068] RBP: ffffc90006297198 R08: 0000000000271865 R09: 0000000000000001 <4>[ 637.170070] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839b <4>[ 637.170071] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271865003 <4>[ 637.170073] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.170075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.170078] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.170084] ? show_regs+0x6c/0x80 <4>[ 637.170141] iommu_map_sg+0xbf/0x210 <4>[ 637.172257] ? __lock_acquire+0x442/0x2810 <4>[ 637.172321] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.172475] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.172478] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.172479] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.172481] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.172482] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.172484] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.172487] RAX: 0000000000000000 RBX: ffff888152ff7338 RCX: 0000000000000000 <4>[ 637.172488] RDX: 0000000000000000 RSI: 0000000003e14c67 RDI: 0000000000000000 <4>[ 637.172490] RBP: ffffc90006297198 R08: 0000000000271866 R09: 0000000000000001 <4>[ 637.172491] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e839a <4>[ 637.172494] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.172496] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.172497] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.172499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.172580] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.174675] ? __do_fault+0x3a/0x1a0 <4>[ 637.174733] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.174887] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.174891] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.174892] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.174894] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.174896] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.174898] RAX: 0000000000000000 RBX: ffff888152ff7340 RCX: 0000000000000000 <4>[ 637.174900] RDX: 0000000000000000 RSI: 0000000003e14c68 RDI: 0000000000000000 <4>[ 637.174901] RBP: ffffc90006297198 R08: 0000000000271867 R09: 0000000000000001 <4>[ 637.174903] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8399 <4>[ 637.174904] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271867003 <4>[ 637.174906] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.174908] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.174911] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.174912] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.177082] ? __lock_acquire+0x442/0x2810 <4>[ 637.177148] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.177304] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.177308] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.177310] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.177312] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.177313] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.177316] RAX: 0000000000000000 RBX: ffff888152ff7348 RCX: 0000000000000000 <4>[ 637.177317] RDX: 0000000000000000 RSI: 0000000003e14c69 RDI: 0000000000000000 <4>[ 637.177319] RBP: ffffc90006297198 R08: 0000000000271868 R09: 0000000000000001 <4>[ 637.177320] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8398 <4>[ 637.177322] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271868003 <4>[ 637.177323] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.177325] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.177328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.177330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.179511] ? __lock_acquire+0x442/0x2810 <4>[ 637.179574] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.179726] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.179730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.179732] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.179734] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.179736] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.179738] RAX: 0000000000000000 RBX: ffff888152ff7350 RCX: 0000000000000000 <4>[ 637.179739] RDX: 0000000000000000 RSI: 0000000003e14c6a RDI: 0000000000000000 <4>[ 637.179741] RBP: ffffc90006297198 R08: 0000000000271869 R09: 0000000000000001 <4>[ 637.179742] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8397 <4>[ 637.179744] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271869003 <4>[ 637.179745] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.179747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.179750] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.179752] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.181923] ? __lock_acquire+0x442/0x2810 <4>[ 637.181986] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.182140] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.182144] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.182145] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.182147] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.182149] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.182151] RAX: 0000000000000000 RBX: ffff888152ff7358 RCX: 0000000000000000 <4>[ 637.182153] RDX: 0000000000000000 RSI: 0000000003e14c6b RDI: 0000000000000000 <4>[ 637.182154] RBP: ffffc90006297198 R08: 000000000027186a R09: 0000000000000001 <4>[ 637.182161] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8396 <4>[ 637.182162] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186a003 <4>[ 637.182164] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.182166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.182169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.182170] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.184339] ? __lock_acquire+0x442/0x2810 <4>[ 637.184406] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.184555] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.184559] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.184561] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.184563] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.184564] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.184567] RAX: 0000000000000000 RBX: ffff888152ff7360 RCX: 0000000000000000 <4>[ 637.184568] RDX: 0000000000000000 RSI: 0000000003e14c6c RDI: 0000000000000000 <4>[ 637.184570] RBP: ffffc90006297198 R08: 000000000027186b R09: 0000000000000001 <4>[ 637.184571] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8395 <4>[ 637.184573] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186b003 <4>[ 637.184574] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.184576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.184579] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.184581] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.186753] ? __lock_acquire+0x442/0x2810 <4>[ 637.186819] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.186970] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.186974] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.186975] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.186977] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.186979] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.186981] RAX: 0000000000000000 RBX: ffff888152ff7368 RCX: 0000000000000000 <4>[ 637.186983] RDX: 0000000000000000 RSI: 0000000003e14c6d RDI: 0000000000000000 <4>[ 637.186984] RBP: ffffc90006297198 R08: 000000000027186c R09: 0000000000000001 <4>[ 637.186986] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8394 <4>[ 637.186987] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186c003 <4>[ 637.186989] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.186991] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.186994] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.186995] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.189166] ? __lock_acquire+0x442/0x2810 <4>[ 637.189232] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.189383] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.189387] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.189388] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.189390] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.189392] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.189394] RAX: 0000000000000000 RBX: ffff888152ff7370 RCX: 0000000000000000 <4>[ 637.189396] RDX: 0000000000000000 RSI: 0000000003e14c6e RDI: 0000000000000000 <4>[ 637.189397] RBP: ffffc90006297198 R08: 000000000027186d R09: 0000000000000001 <4>[ 637.189399] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8393 <4>[ 637.189400] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186d003 <4>[ 637.189402] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.189403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.189407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.189409] Call Trace: <4>[ 637.189428] ? handle_bug+0x6e/0xb0 <4>[ 637.190972] ? __kernel_text_address+0x12/0x50 <4>[ 637.191627] ? clear_bhb_loop+0x15/0x70 <4>[ 637.191648] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.191796] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.191797] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.191799] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.191801] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.191803] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.191805] RAX: 0000000000000000 RBX: ffff888152ff7378 RCX: 0000000000000000 <4>[ 637.191806] RDX: 0000000000000000 RSI: 0000000003e14c6f RDI: 0000000000000000 <4>[ 637.191808] RBP: ffffc90006297198 R08: 000000000027186e R09: 0000000000000001 <4>[ 637.191809] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8392 <4>[ 637.191811] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186e003 <4>[ 637.191812] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.191814] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.191816] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.191817] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.191820] Call Trace: <4>[ 637.191839] ? handle_bug+0x6e/0xb0 <4>[ 637.193385] ? __kernel_text_address+0x12/0x50 <4>[ 637.194034] ? clear_bhb_loop+0x15/0x70 <4>[ 637.194054] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.194208] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.194209] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.194211] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.194213] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.194214] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.194217] RAX: 0000000000000000 RBX: ffff888152ff7380 RCX: 0000000000000000 <4>[ 637.194218] RDX: 0000000000000000 RSI: 0000000003e14c70 RDI: 0000000000000000 <4>[ 637.194220] RBP: ffffc90006297198 R08: 000000000027186f R09: 0000000000000001 <4>[ 637.194222] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8391 <4>[ 637.194223] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027186f003 <4>[ 637.194225] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.194226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.194228] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.194230] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.194233] Call Trace: <4>[ 637.194255] ? exc_invalid_op+0x18/0x80 <4>[ 637.195828] ? find_held_lock+0x31/0x90 <4>[ 637.196445] ? irqentry_exit+0x77/0xb0 <4>[ 637.196467] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.196616] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.196617] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.196619] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.196621] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.196623] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.196625] RAX: 0000000000000000 RBX: ffff888152ff7388 RCX: 0000000000000000 <4>[ 637.196627] RDX: 0000000000000000 RSI: 0000000003e14c71 RDI: 0000000000000000 <4>[ 637.196628] RBP: ffffc90006297198 R08: 0000000000271870 R09: 0000000000000001 <4>[ 637.196630] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8390 <4>[ 637.196631] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271870003 <4>[ 637.196633] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.196634] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.196636] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.196637] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.196643] ? show_regs+0x6c/0x80 <4>[ 637.196701] iommu_map_sg+0xbf/0x210 <4>[ 637.198806] ? __lock_acquire+0x442/0x2810 <4>[ 637.198869] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.199022] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.199026] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.199027] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.199029] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.199031] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.199033] RAX: 0000000000000000 RBX: ffff888152ff7390 RCX: 0000000000000000 <4>[ 637.199035] RDX: 0000000000000000 RSI: 0000000003e14c72 RDI: 0000000000000000 <4>[ 637.199036] RBP: ffffc90006297198 R08: 0000000000271871 R09: 0000000000000001 <4>[ 637.199038] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838f <4>[ 637.199039] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271871003 <4>[ 637.199041] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.199042] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.199046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.199047] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.201220] ? __lock_acquire+0x442/0x2810 <4>[ 637.201287] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.201437] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.201440] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.201441] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.201442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.201444] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.201446] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.201448] RAX: 0000000000000000 RBX: ffff888152ff7398 RCX: 0000000000000000 <4>[ 637.201450] RDX: 0000000000000000 RSI: 0000000003e14c73 RDI: 0000000000000000 <4>[ 637.201451] RBP: ffffc90006297198 R08: 0000000000271872 R09: 0000000000000001 <4>[ 637.201453] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838e <4>[ 637.201456] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.201458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.201459] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.201461] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.201546] dma_map_sgtable+0x1d/0x40 <4>[ 637.203633] ? __lock_acquire+0x442/0x2810 <4>[ 637.203698] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.203848] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.203852] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.203854] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.203856] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.203857] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.203860] RAX: 0000000000000000 RBX: ffff888152ff73a0 RCX: 0000000000000000 <4>[ 637.203861] RDX: 0000000000000000 RSI: 0000000003e14c74 RDI: 0000000000000000 <4>[ 637.203863] RBP: ffffc90006297198 R08: 0000000000271873 R09: 0000000000000001 <4>[ 637.203864] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838d <4>[ 637.203865] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271873003 <4>[ 637.203867] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.203869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.203872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.203873] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.206041] ? __lock_acquire+0x442/0x2810 <4>[ 637.206107] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.206264] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.206268] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.206269] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.206271] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.206273] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.206275] RAX: 0000000000000000 RBX: ffff888152ff73a8 RCX: 0000000000000000 <4>[ 637.206277] RDX: 0000000000000000 RSI: 0000000003e14c75 RDI: 0000000000000000 <4>[ 637.206278] RBP: ffffc90006297198 R08: 0000000000271874 R09: 0000000000000001 <4>[ 637.206280] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838c <4>[ 637.206281] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271874003 <4>[ 637.206283] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.206285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.206288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.206290] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.208457] ? __lock_acquire+0x442/0x2810 <4>[ 637.208523] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.208674] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.208677] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.208679] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.208681] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.208683] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.208685] RAX: 0000000000000000 RBX: ffff888152ff73b0 RCX: 0000000000000000 <4>[ 637.208687] RDX: 0000000000000000 RSI: 0000000003e14c76 RDI: 0000000000000000 <4>[ 637.208688] RBP: ffffc90006297198 R08: 0000000000271875 R09: 0000000000000001 <4>[ 637.208690] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838b <4>[ 637.208691] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271875003 <4>[ 637.208693] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.208694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.208697] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.208703] ? show_regs+0x6c/0x80 <4>[ 637.208761] iommu_map_sg+0xbf/0x210 <4>[ 637.210871] ? __lock_acquire+0x442/0x2810 <4>[ 637.210934] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.211088] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.211092] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.211093] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.211095] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.211097] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.211099] RAX: 0000000000000000 RBX: ffff888152ff73b8 RCX: 0000000000000000 <4>[ 637.211101] RDX: 0000000000000000 RSI: 0000000003e14c77 RDI: 0000000000000000 <4>[ 637.211102] RBP: ffffc90006297198 R08: 0000000000271876 R09: 0000000000000001 <4>[ 637.211104] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e838a <4>[ 637.211105] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271876003 <4>[ 637.211107] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.211109] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.211112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.211113] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.213286] ? __lock_acquire+0x442/0x2810 <4>[ 637.213352] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.213504] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.213508] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.213509] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.213511] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.213513] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.213515] RAX: 0000000000000000 RBX: ffff888152ff73c0 RCX: 0000000000000000 <4>[ 637.213517] RDX: 0000000000000000 RSI: 0000000003e14c78 RDI: 0000000000000000 <4>[ 637.213518] RBP: ffffc90006297198 R08: 0000000000271877 R09: 0000000000000001 <4>[ 637.213520] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8389 <4>[ 637.213521] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271877003 <4>[ 637.213523] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.213525] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.213528] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.213529] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.215702] ? __lock_acquire+0x442/0x2810 <4>[ 637.215768] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.215919] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.215923] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.215924] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.215926] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.215928] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.215930] RAX: 0000000000000000 RBX: ffff888152ff73c8 RCX: 0000000000000000 <4>[ 637.215932] RDX: 0000000000000000 RSI: 0000000003e14c79 RDI: 0000000000000000 <4>[ 637.215933] RBP: ffffc90006297198 R08: 0000000000271878 R09: 0000000000000001 <4>[ 637.215935] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8388 <4>[ 637.215936] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271878003 <4>[ 637.215938] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.215940] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.215943] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.215946] Call Trace: <4>[ 637.215968] ? exc_invalid_op+0x18/0x80 <4>[ 637.217557] ? find_held_lock+0x31/0x90 <4>[ 637.218178] ? irqentry_exit+0x77/0xb0 <4>[ 637.218201] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.218353] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.218355] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.218356] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.218358] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.218360] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.218362] RAX: 0000000000000000 RBX: ffff888152ff73d0 RCX: 0000000000000000 <4>[ 637.218364] RDX: 0000000000000000 RSI: 0000000003e14c7a RDI: 0000000000000000 <4>[ 637.218365] RBP: ffffc90006297198 R08: 0000000000271879 R09: 0000000000000001 <4>[ 637.218367] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8387 <4>[ 637.218368] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271879003 <4>[ 637.218370] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.218371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.218373] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.218375] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.218378] Call Trace: <4>[ 637.218400] ? exc_invalid_op+0x18/0x80 <4>[ 637.219984] ? find_held_lock+0x31/0x90 <4>[ 637.220601] ? irqentry_exit+0x77/0xb0 <4>[ 637.220624] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.220775] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.220777] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.220778] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.220780] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.220782] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.220784] RAX: 0000000000000000 RBX: ffff888152ff73d8 RCX: 0000000000000000 <4>[ 637.220786] RDX: 0000000000000000 RSI: 0000000003e14c7b RDI: 0000000000000000 <4>[ 637.220787] RBP: ffffc90006297198 R08: 000000000027187a R09: 0000000000000001 <4>[ 637.220789] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8386 <4>[ 637.220790] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027187a003 <4>[ 637.220792] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.220793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.220795] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.220797] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.220798] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.222966] ? __lock_acquire+0x442/0x2810 <4>[ 637.223029] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.223187] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.223191] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.223192] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.223194] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.223196] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.223198] RAX: 0000000000000000 RBX: ffff888152ff73e0 RCX: 0000000000000000 <4>[ 637.223200] RDX: 0000000000000000 RSI: 0000000003e14c7c RDI: 0000000000000000 <4>[ 637.223201] RBP: ffffc90006297198 R08: 000000000027187b R09: 0000000000000001 <4>[ 637.223203] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8385 <4>[ 637.223204] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027187b003 <4>[ 637.223206] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.223208] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.223211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.223217] ? show_regs+0x6c/0x80 <4>[ 637.223282] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.225381] ? __lock_acquire+0x442/0x2810 <4>[ 637.225448] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.225599] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.225602] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.225604] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.225606] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.225608] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.225610] RAX: 0000000000000000 RBX: ffff888152ff73e8 RCX: 0000000000000000 <4>[ 637.225612] RDX: 0000000000000000 RSI: 0000000003e14c7d RDI: 0000000000000000 <4>[ 637.225613] RBP: ffffc90006297198 R08: 000000000027187c R09: 0000000000000001 <4>[ 637.225614] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8384 <4>[ 637.225616] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027187c003 <4>[ 637.225618] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.225619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.225621] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.225622] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.227798] ? __lock_acquire+0x442/0x2810 <4>[ 637.227861] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.228015] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.228017] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.228019] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.228020] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.228022] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.228024] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.228026] RAX: 0000000000000000 RBX: ffff888152ff73f0 RCX: 0000000000000000 <4>[ 637.228028] RDX: 0000000000000000 RSI: 0000000003e14c7e RDI: 0000000000000000 <4>[ 637.228029] RBP: ffffc90006297198 R08: 000000000027187d R09: 0000000000000001 <4>[ 637.228031] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8383 <4>[ 637.228034] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.228036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.228037] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.228039] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.228402] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 637.230263] ? clear_bhb_loop+0x15/0x70 <4>[ 637.230285] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.230432] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.230433] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.230435] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.230436] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.230438] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.230440] RAX: 0000000000000000 RBX: ffff888152ff73f8 RCX: 0000000000000000 <4>[ 637.230442] RDX: 0000000000000000 RSI: 0000000003e14c7f RDI: 0000000000000000 <4>[ 637.230443] RBP: ffffc90006297198 R08: 000000000027187e R09: 0000000000000001 <4>[ 637.230445] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8382 <4>[ 637.230446] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027187e003 <4>[ 637.230448] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.230450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.230451] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.230453] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.230456] Call Trace: <4>[ 637.230478] ? exc_invalid_op+0x18/0x80 <4>[ 637.232050] ? find_held_lock+0x31/0x90 <4>[ 637.232668] ? irqentry_exit+0x77/0xb0 <4>[ 637.232691] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.232838] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.232840] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.232841] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.232843] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.232845] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.232847] RAX: 0000000000000000 RBX: ffff888152ff7400 RCX: 0000000000000000 <4>[ 637.232849] RDX: 0000000000000000 RSI: 0000000003e14c80 RDI: 0000000000000000 <4>[ 637.232850] RBP: ffffc90006297198 R08: 000000000027187f R09: 0000000000000001 <4>[ 637.232852] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8381 <4>[ 637.232853] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027187f003 <4>[ 637.232855] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.232857] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.232858] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.232860] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.232861] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.235029] ? __lock_acquire+0x442/0x2810 <4>[ 637.235094] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.235250] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.235254] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.235256] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.235258] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.235259] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.235262] RAX: 0000000000000000 RBX: ffff888152ff7408 RCX: 0000000000000000 <4>[ 637.235263] RDX: 0000000000000000 RSI: 0000000003e14c81 RDI: 0000000000000000 <4>[ 637.235265] RBP: ffffc90006297198 R08: 0000000000271880 R09: 0000000000000001 <4>[ 637.235266] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8380 <4>[ 637.235268] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271880003 <4>[ 637.235269] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.235271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.235274] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.235284] ? __warn+0x93/0x1c0 <4>[ 637.235339] iommu_map_sg+0xbf/0x210 <4>[ 637.237446] ? __lock_acquire+0x442/0x2810 <4>[ 637.237509] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.237661] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.237664] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.237665] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.237667] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.237669] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.237670] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.237673] RAX: 0000000000000000 RBX: ffff888152ff7410 RCX: 0000000000000000 <4>[ 637.237674] RDX: 0000000000000000 RSI: 0000000003e14c82 RDI: 0000000000000000 <4>[ 637.237676] RBP: ffffc90006297198 R08: 0000000000271881 R09: 0000000000000001 <4>[ 637.237677] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837f <4>[ 637.237680] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.237682] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.237683] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.237685] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.237765] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.239857] ? __do_fault+0x3a/0x1a0 <4>[ 637.239915] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.240067] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.240071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.240073] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.240075] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.240076] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.240079] RAX: 0000000000000000 RBX: ffff888152ff7418 RCX: 0000000000000000 <4>[ 637.240080] RDX: 0000000000000000 RSI: 0000000003e14c83 RDI: 0000000000000000 <4>[ 637.240082] RBP: ffffc90006297198 R08: 0000000000271882 R09: 0000000000000001 <4>[ 637.240083] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837e <4>[ 637.240085] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271882003 <4>[ 637.240086] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.240088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.240091] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.240093] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.242266] ? __lock_acquire+0x442/0x2810 <4>[ 637.242332] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.242484] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.242488] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.242489] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.242491] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.242493] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.242495] RAX: 0000000000000000 RBX: ffff888152ff7420 RCX: 0000000000000000 <4>[ 637.242496] RDX: 0000000000000000 RSI: 0000000003e14c84 RDI: 0000000000000000 <4>[ 637.242498] RBP: ffffc90006297198 R08: 0000000000271883 R09: 0000000000000001 <4>[ 637.242499] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837d <4>[ 637.242501] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271883003 <4>[ 637.242503] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.242504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.242507] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.242510] Call Trace: <4>[ 637.242532] ? exc_invalid_op+0x18/0x80 <4>[ 637.244112] ? find_held_lock+0x31/0x90 <4>[ 637.244736] ? irqentry_exit+0x77/0xb0 <4>[ 637.244759] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.244907] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.244909] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.244910] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.244913] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.244914] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.244917] RAX: 0000000000000000 RBX: ffff888152ff7428 RCX: 0000000000000000 <4>[ 637.244918] RDX: 0000000000000000 RSI: 0000000003e14c85 RDI: 0000000000000000 <4>[ 637.244920] RBP: ffffc90006297198 R08: 0000000000271884 R09: 0000000000000001 <4>[ 637.244921] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837c <4>[ 637.244922] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271884003 <4>[ 637.244924] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.244926] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.244927] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.244929] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.244930] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.247100] ? __lock_acquire+0x442/0x2810 <4>[ 637.247171] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.247322] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.247326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.247327] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.247329] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.247331] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.247333] RAX: 0000000000000000 RBX: ffff888152ff7430 RCX: 0000000000000000 <4>[ 637.247335] RDX: 0000000000000000 RSI: 0000000003e14c86 RDI: 0000000000000000 <4>[ 637.247336] RBP: ffffc90006297198 R08: 0000000000271885 R09: 0000000000000001 <4>[ 637.247337] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837b <4>[ 637.247339] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271885003 <4>[ 637.247341] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.247342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.247345] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.247351] ? show_regs+0x6c/0x80 <4>[ 637.247409] iommu_map_sg+0xbf/0x210 <4>[ 637.249515] ? __lock_acquire+0x442/0x2810 <4>[ 637.249578] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.249731] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.249734] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.249735] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.249737] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.249739] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.249740] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.249743] RAX: 0000000000000000 RBX: ffff888152ff7438 RCX: 0000000000000000 <4>[ 637.249744] RDX: 0000000000000000 RSI: 0000000003e14c87 RDI: 0000000000000000 <4>[ 637.249746] RBP: ffffc90006297198 R08: 0000000000271886 R09: 0000000000000001 <4>[ 637.249747] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e837a <4>[ 637.249750] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.249752] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.249754] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.249755] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.249836] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.251926] ? __do_fault+0x3a/0x1a0 <4>[ 637.251984] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.252137] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.252141] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.252143] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.252145] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.252146] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.252149] RAX: 0000000000000000 RBX: ffff888152ff7440 RCX: 0000000000000000 <4>[ 637.252150] RDX: 0000000000000000 RSI: 0000000003e14c88 RDI: 0000000000000000 <4>[ 637.252152] RBP: ffffc90006297198 R08: 0000000000271887 R09: 0000000000000001 <4>[ 637.252158] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8379 <4>[ 637.252160] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271887003 <4>[ 637.252161] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.252163] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.252166] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.252168] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.254346] ? __lock_acquire+0x442/0x2810 <4>[ 637.254411] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.254562] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.254566] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.254568] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.254570] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.254571] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.254574] RAX: 0000000000000000 RBX: ffff888152ff7448 RCX: 0000000000000000 <4>[ 637.254575] RDX: 0000000000000000 RSI: 0000000003e14c89 RDI: 0000000000000000 <4>[ 637.254577] RBP: ffffc90006297198 R08: 0000000000271888 R09: 0000000000000001 <4>[ 637.254578] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8378 <4>[ 637.254580] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271888003 <4>[ 637.254581] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.254583] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.254586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.254588] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.256757] ? __lock_acquire+0x442/0x2810 <4>[ 637.256822] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.256973] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.256977] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.256979] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.256981] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.256982] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.256985] RAX: 0000000000000000 RBX: ffff888152ff7450 RCX: 0000000000000000 <4>[ 637.256986] RDX: 0000000000000000 RSI: 0000000003e14c8a RDI: 0000000000000000 <4>[ 637.256988] RBP: ffffc90006297198 R08: 0000000000271889 R09: 0000000000000001 <4>[ 637.256989] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8377 <4>[ 637.256990] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271889003 <4>[ 637.256992] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.256994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.256997] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.256998] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.259170] ? __lock_acquire+0x442/0x2810 <4>[ 637.259234] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.259388] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.259392] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.259393] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.259395] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.259397] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.259399] RAX: 0000000000000000 RBX: ffff888152ff7458 RCX: 0000000000000000 <4>[ 637.259401] RDX: 0000000000000000 RSI: 0000000003e14c8b RDI: 0000000000000000 <4>[ 637.259402] RBP: ffffc90006297198 R08: 000000000027188a R09: 0000000000000001 <4>[ 637.259404] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8376 <4>[ 637.259405] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027188a003 <4>[ 637.259407] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.259409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.259412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.259413] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.261585] ? __lock_acquire+0x442/0x2810 <4>[ 637.261648] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.261802] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.261804] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.261806] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.261807] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.261809] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.261811] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.261813] RAX: 0000000000000000 RBX: ffff888152ff7460 RCX: 0000000000000000 <4>[ 637.261815] RDX: 0000000000000000 RSI: 0000000003e14c8c RDI: 0000000000000000 <4>[ 637.261816] RBP: ffffc90006297198 R08: 000000000027188b R09: 0000000000000001 <4>[ 637.261818] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8375 <4>[ 637.261821] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.261822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.261824] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.261825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.262047] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 637.264051] ? clear_bhb_loop+0x15/0x70 <4>[ 637.264071] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.264225] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.264226] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.264228] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.264230] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.264232] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.264234] RAX: 0000000000000000 RBX: ffff888152ff7468 RCX: 0000000000000000 <4>[ 637.264236] RDX: 0000000000000000 RSI: 0000000003e14c8d RDI: 0000000000000000 <4>[ 637.264237] RBP: ffffc90006297198 R08: 000000000027188c R09: 0000000000000001 <4>[ 637.264239] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8374 <4>[ 637.264240] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027188c003 <4>[ 637.264242] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.264244] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.264245] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.264247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.264249] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.266437] ? lock_release+0xd4/0x2b0 <4>[ 637.266484] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.266634] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.266638] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.266639] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.266641] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.266643] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.266645] RAX: 0000000000000000 RBX: ffff888152ff7470 RCX: 0000000000000000 <4>[ 637.266647] RDX: 0000000000000000 RSI: 0000000003e14c8e RDI: 0000000000000000 <4>[ 637.266648] RBP: ffffc90006297198 R08: 000000000027188d R09: 0000000000000001 <4>[ 637.266650] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8373 <4>[ 637.266651] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027188d003 <4>[ 637.266653] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.266654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.266658] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.266659] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.268829] ? __lock_acquire+0x442/0x2810 <4>[ 637.268894] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.269045] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.269049] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.269051] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.269053] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.269055] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.269057] RAX: 0000000000000000 RBX: ffff888152ff7478 RCX: 0000000000000000 <4>[ 637.269059] RDX: 0000000000000000 RSI: 0000000003e14c8f RDI: 0000000000000000 <4>[ 637.269060] RBP: ffffc90006297198 R08: 000000000027188e R09: 0000000000000001 <4>[ 637.269062] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8372 <4>[ 637.269063] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027188e003 <4>[ 637.269065] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.269066] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.269070] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.269071] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.271249] ? __lock_acquire+0x442/0x2810 <4>[ 637.271313] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.271467] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.271470] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.271472] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.271474] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.271476] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.271478] RAX: 0000000000000000 RBX: ffff888152ff7480 RCX: 0000000000000000 <4>[ 637.271480] RDX: 0000000000000000 RSI: 0000000003e14c90 RDI: 0000000000000000 <4>[ 637.271481] RBP: ffffc90006297198 R08: 000000000027188f R09: 0000000000000001 <4>[ 637.271483] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8371 <4>[ 637.271484] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027188f003 <4>[ 637.271486] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.271487] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.271491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.271492] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.273657] ? __lock_acquire+0x442/0x2810 <4>[ 637.273722] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.273872] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.273876] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.273877] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.273879] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.273881] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.273883] RAX: 0000000000000000 RBX: ffff888152ff7488 RCX: 0000000000000000 <4>[ 637.273885] RDX: 0000000000000000 RSI: 0000000003e14c91 RDI: 0000000000000000 <4>[ 637.273886] RBP: ffffc90006297198 R08: 0000000000271890 R09: 0000000000000001 <4>[ 637.273888] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8370 <4>[ 637.273889] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271890003 <4>[ 637.273891] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.273893] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.273896] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.273897] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.276063] ? __lock_acquire+0x442/0x2810 <4>[ 637.276126] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.276285] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.276289] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.276291] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.276293] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.276294] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.276297] RAX: 0000000000000000 RBX: ffff888152ff7490 RCX: 0000000000000000 <4>[ 637.276298] RDX: 0000000000000000 RSI: 0000000003e14c92 RDI: 0000000000000000 <4>[ 637.276300] RBP: ffffc90006297198 R08: 0000000000271891 R09: 0000000000000001 <4>[ 637.276302] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836f <4>[ 637.276303] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271891003 <4>[ 637.276305] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.276306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.276310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.276311] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.278479] ? __lock_acquire+0x442/0x2810 <4>[ 637.278542] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.278695] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.278699] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.278701] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.278703] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.278704] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.278707] RAX: 0000000000000000 RBX: ffff888152ff7498 RCX: 0000000000000000 <4>[ 637.278708] RDX: 0000000000000000 RSI: 0000000003e14c93 RDI: 0000000000000000 <4>[ 637.278710] RBP: ffffc90006297198 R08: 0000000000271892 R09: 0000000000000001 <4>[ 637.278711] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836e <4>[ 637.278713] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271892003 <4>[ 637.278714] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.278716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.278719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.278720] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.280889] ? __lock_acquire+0x442/0x2810 <4>[ 637.280952] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.281105] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.281109] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.281110] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.281112] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.281114] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.281116] RAX: 0000000000000000 RBX: ffff888152ff74a0 RCX: 0000000000000000 <4>[ 637.281118] RDX: 0000000000000000 RSI: 0000000003e14c94 RDI: 0000000000000000 <4>[ 637.281119] RBP: ffffc90006297198 R08: 0000000000271893 R09: 0000000000000001 <4>[ 637.281121] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836d <4>[ 637.281122] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271893003 <4>[ 637.281124] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.281126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.281129] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.281132] Call Trace: <4>[ 637.281150] ? handle_bug+0x6e/0xb0 <4>[ 637.282559] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.283364] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.283522] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.283524] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.283526] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.283527] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.283530] RAX: 0000000000000000 RBX: ffff888152ff74a8 RCX: 0000000000000000 <4>[ 637.283531] RDX: 0000000000000000 RSI: 0000000003e14c95 RDI: 0000000000000000 <4>[ 637.283533] RBP: ffffc90006297198 R08: 0000000000271894 R09: 0000000000000001 <4>[ 637.283534] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836c <4>[ 637.283536] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271894003 <4>[ 637.283537] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.283539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.283542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.283544] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.285718] ? __lock_acquire+0x442/0x2810 <4>[ 637.285784] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.285934] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.285938] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.285940] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.285942] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.285943] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.285946] RAX: 0000000000000000 RBX: ffff888152ff74b0 RCX: 0000000000000000 <4>[ 637.285947] RDX: 0000000000000000 RSI: 0000000003e14c96 RDI: 0000000000000000 <4>[ 637.285949] RBP: ffffc90006297198 R08: 0000000000271895 R09: 0000000000000001 <4>[ 637.285950] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836b <4>[ 637.285952] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271895003 <4>[ 637.285953] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.285955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.285957] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.285958] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.288126] ? __lock_acquire+0x442/0x2810 <4>[ 637.288194] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.288347] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.288351] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.288353] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.288355] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.288357] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.288359] RAX: 0000000000000000 RBX: ffff888152ff74b8 RCX: 0000000000000000 <4>[ 637.288360] RDX: 0000000000000000 RSI: 0000000003e14c97 RDI: 0000000000000000 <4>[ 637.288362] RBP: ffffc90006297198 R08: 0000000000271896 R09: 0000000000000001 <4>[ 637.288363] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e836a <4>[ 637.288365] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271896003 <4>[ 637.288366] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.288368] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.288371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.288373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.290542] ? __lock_acquire+0x442/0x2810 <4>[ 637.290608] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.290758] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.290762] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.290763] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.290765] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.290767] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.290769] RAX: 0000000000000000 RBX: ffff888152ff74c0 RCX: 0000000000000000 <4>[ 637.290771] RDX: 0000000000000000 RSI: 0000000003e14c98 RDI: 0000000000000000 <4>[ 637.290773] RBP: ffffc90006297198 R08: 0000000000271897 R09: 0000000000000001 <4>[ 637.290774] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8369 <4>[ 637.290776] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271897003 <4>[ 637.290777] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.290779] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.290782] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.290783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.292953] ? __lock_acquire+0x442/0x2810 <4>[ 637.293019] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.293175] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.293178] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.293179] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.293180] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.293182] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.293184] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.293186] RAX: 0000000000000000 RBX: ffff888152ff74c8 RCX: 0000000000000000 <4>[ 637.293188] RDX: 0000000000000000 RSI: 0000000003e14c99 RDI: 0000000000000000 <4>[ 637.293189] RBP: ffffc90006297198 R08: 0000000000271898 R09: 0000000000000001 <4>[ 637.293191] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8368 <4>[ 637.293194] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.293196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.293197] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.293199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.293425] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 637.295419] ? clear_bhb_loop+0x15/0x70 <4>[ 637.295441] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.295588] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.295589] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.295591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.295593] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.295594] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.295597] RAX: 0000000000000000 RBX: ffff888152ff74d0 RCX: 0000000000000000 <4>[ 637.295598] RDX: 0000000000000000 RSI: 0000000003e14c9a RDI: 0000000000000000 <4>[ 637.295600] RBP: ffffc90006297198 R08: 0000000000271899 R09: 0000000000000001 <4>[ 637.295601] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8367 <4>[ 637.295603] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271899003 <4>[ 637.295604] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.295606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.295607] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.295609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.295612] Call Trace: <4>[ 637.295634] ? exc_invalid_op+0x18/0x80 <4>[ 637.297212] ? find_held_lock+0x31/0x90 <4>[ 637.297826] ? irqentry_exit+0x77/0xb0 <4>[ 637.297849] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.297999] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.298000] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.298002] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.298004] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.298005] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.298008] RAX: 0000000000000000 RBX: ffff888152ff74d8 RCX: 0000000000000000 <4>[ 637.298009] RDX: 0000000000000000 RSI: 0000000003e14c9b RDI: 0000000000000000 <4>[ 637.298011] RBP: ffffc90006297198 R08: 000000000027189a R09: 0000000000000001 <4>[ 637.298012] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8366 <4>[ 637.298014] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027189a003 <4>[ 637.298015] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.298017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.298019] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.298020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.298022] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.300206] ? __lock_acquire+0x442/0x2810 <4>[ 637.300273] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.300427] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.300431] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.300432] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.300434] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.300436] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.300438] RAX: 0000000000000000 RBX: ffff888152ff74e0 RCX: 0000000000000000 <4>[ 637.300440] RDX: 0000000000000000 RSI: 0000000003e14c9c RDI: 0000000000000000 <4>[ 637.300441] RBP: ffffc90006297198 R08: 000000000027189b R09: 0000000000000001 <4>[ 637.300443] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8365 <4>[ 637.300444] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027189b003 <4>[ 637.300446] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.300447] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.300451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.300454] Call Trace: <4>[ 637.300476] ? exc_invalid_op+0x18/0x80 <4>[ 637.302054] ? find_held_lock+0x31/0x90 <4>[ 637.302673] ? irqentry_exit+0x77/0xb0 <4>[ 637.302696] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.302848] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.302849] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.302851] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.302852] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.302854] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.302856] RAX: 0000000000000000 RBX: ffff888152ff74e8 RCX: 0000000000000000 <4>[ 637.302858] RDX: 0000000000000000 RSI: 0000000003e14c9d RDI: 0000000000000000 <4>[ 637.302859] RBP: ffffc90006297198 R08: 000000000027189c R09: 0000000000000001 <4>[ 637.302861] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8364 <4>[ 637.302862] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027189c003 <4>[ 637.302864] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.302866] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.302867] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.302869] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.302870] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.305036] ? __lock_acquire+0x442/0x2810 <4>[ 637.305101] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.305256] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.305259] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.305260] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.305262] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.305263] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.305265] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.305268] RAX: 0000000000000000 RBX: ffff888152ff74f0 RCX: 0000000000000000 <4>[ 637.305269] RDX: 0000000000000000 RSI: 0000000003e14c9e RDI: 0000000000000000 <4>[ 637.305270] RBP: ffffc90006297198 R08: 000000000027189d R09: 0000000000000001 <4>[ 637.305272] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8363 <4>[ 637.305275] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.305277] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.305278] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.305280] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.305352] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.307449] ? __lock_acquire+0x442/0x2810 <4>[ 637.307514] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.307666] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.307669] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.307671] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.307673] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.307675] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.307677] RAX: 0000000000000000 RBX: ffff888152ff74f8 RCX: 0000000000000000 <4>[ 637.307678] RDX: 0000000000000000 RSI: 0000000003e14c9f RDI: 0000000000000000 <4>[ 637.307680] RBP: ffffc90006297198 R08: 000000000027189e R09: 0000000000000001 <4>[ 637.307681] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8362 <4>[ 637.307683] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027189e003 <4>[ 637.307684] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.307686] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.307689] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.307691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.309858] ? __lock_acquire+0x442/0x2810 <4>[ 637.309921] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.310074] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.310078] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.310080] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.310082] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.310083] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.310086] RAX: 0000000000000000 RBX: ffff888152ff7500 RCX: 0000000000000000 <4>[ 637.310087] RDX: 0000000000000000 RSI: 0000000003e14ca0 RDI: 0000000000000000 <4>[ 637.310089] RBP: ffffc90006297198 R08: 000000000027189f R09: 0000000000000001 <4>[ 637.310090] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8361 <4>[ 637.310092] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027189f003 <4>[ 637.310093] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.310095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.310098] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.310099] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.312270] ? __lock_acquire+0x442/0x2810 <4>[ 637.312336] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.312486] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.312490] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.312491] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.312493] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.312495] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.312497] RAX: 0000000000000000 RBX: ffff888152ff7508 RCX: 0000000000000000 <4>[ 637.312499] RDX: 0000000000000000 RSI: 0000000003e14ca1 RDI: 0000000000000000 <4>[ 637.312500] RBP: ffffc90006297198 R08: 00000000002718a0 R09: 0000000000000001 <4>[ 637.312502] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8360 <4>[ 637.312503] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a0003 <4>[ 637.312505] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.312507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.312508] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.312511] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.314676] ? __lock_acquire+0x442/0x2810 <4>[ 637.314742] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.314891] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.314895] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.314897] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.314899] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.314900] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.314903] RAX: 0000000000000000 RBX: ffff888152ff7510 RCX: 0000000000000000 <4>[ 637.314904] RDX: 0000000000000000 RSI: 0000000003e14ca2 RDI: 0000000000000000 <4>[ 637.314906] RBP: ffffc90006297198 R08: 00000000002718a1 R09: 0000000000000001 <4>[ 637.314907] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835f <4>[ 637.314909] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a1003 <4>[ 637.314910] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.314912] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.314915] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.314916] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.317083] ? __lock_acquire+0x442/0x2810 <4>[ 637.317146] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.317305] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.317309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.317310] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.317313] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.317314] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.317317] RAX: 0000000000000000 RBX: ffff888152ff7518 RCX: 0000000000000000 <4>[ 637.317318] RDX: 0000000000000000 RSI: 0000000003e14ca3 RDI: 0000000000000000 <4>[ 637.317320] RBP: ffffc90006297198 R08: 00000000002718a2 R09: 0000000000000001 <4>[ 637.317321] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835e <4>[ 637.317323] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a2003 <4>[ 637.317324] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.317326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.317329] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.317331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.319496] ? __lock_acquire+0x442/0x2810 <4>[ 637.319561] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.319711] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.319714] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.319715] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.319717] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.319719] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.319720] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.319723] RAX: 0000000000000000 RBX: ffff888152ff7520 RCX: 0000000000000000 <4>[ 637.319724] RDX: 0000000000000000 RSI: 0000000003e14ca4 RDI: 0000000000000000 <4>[ 637.319726] RBP: ffffc90006297198 R08: 00000000002718a3 R09: 0000000000000001 <4>[ 637.319727] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835d <4>[ 637.319730] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.319732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.319734] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.319735] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.319957] __i915_ttm_get_pages+0x16c/0x280 [i915] <4>[ 637.321960] ? clear_bhb_loop+0x15/0x70 <4>[ 637.321980] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.322128] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.322129] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.322131] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.322133] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.322134] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.322137] RAX: 0000000000000000 RBX: ffff888152ff7528 RCX: 0000000000000000 <4>[ 637.322138] RDX: 0000000000000000 RSI: 0000000003e14ca5 RDI: 0000000000000000 <4>[ 637.322140] RBP: ffffc90006297198 R08: 00000000002718a4 R09: 0000000000000001 <4>[ 637.322141] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835c <4>[ 637.322143] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a4003 <4>[ 637.322144] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.322146] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.322148] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.322149] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.322156] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.324324] ? __lock_acquire+0x442/0x2810 <4>[ 637.324389] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.324540] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.324543] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.324545] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.324547] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.324548] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.324551] RAX: 0000000000000000 RBX: ffff888152ff7530 RCX: 0000000000000000 <4>[ 637.324552] RDX: 0000000000000000 RSI: 0000000003e14ca6 RDI: 0000000000000000 <4>[ 637.324554] RBP: ffffc90006297198 R08: 00000000002718a5 R09: 0000000000000001 <4>[ 637.324555] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835b <4>[ 637.324557] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a5003 <4>[ 637.324558] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.324560] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.324563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.324565] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.326731] ? __lock_acquire+0x442/0x2810 <4>[ 637.326797] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.326948] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.326951] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.326953] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.326955] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.326956] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.326959] RAX: 0000000000000000 RBX: ffff888152ff7538 RCX: 0000000000000000 <4>[ 637.326960] RDX: 0000000000000000 RSI: 0000000003e14ca7 RDI: 0000000000000000 <4>[ 637.326962] RBP: ffffc90006297198 R08: 00000000002718a6 R09: 0000000000000001 <4>[ 637.326963] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e835a <4>[ 637.326965] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a6003 <4>[ 637.326966] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.326968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.326971] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.326974] Call Trace: <4>[ 637.326993] ? handle_bug+0x6e/0xb0 <4>[ 637.328545] ? __kernel_text_address+0x12/0x50 <4>[ 637.329198] ? clear_bhb_loop+0x15/0x70 <4>[ 637.329218] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.329366] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.329368] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.329369] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.329371] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.329373] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.329375] RAX: 0000000000000000 RBX: ffff888152ff7540 RCX: 0000000000000000 <4>[ 637.329377] RDX: 0000000000000000 RSI: 0000000003e14ca8 RDI: 0000000000000000 <4>[ 637.329378] RBP: ffffc90006297198 R08: 00000000002718a7 R09: 0000000000000001 <4>[ 637.329380] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8359 <4>[ 637.329381] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a7003 <4>[ 637.329383] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.329385] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.329386] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.329388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.329389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.331589] ? find_held_lock+0x31/0x90 <4>[ 637.331630] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.331781] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.331784] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.331786] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.331788] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.331789] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.331792] RAX: 0000000000000000 RBX: ffff888152ff7548 RCX: 0000000000000000 <4>[ 637.331793] RDX: 0000000000000000 RSI: 0000000003e14ca9 RDI: 0000000000000000 <4>[ 637.331795] RBP: ffffc90006297198 R08: 00000000002718a8 R09: 0000000000000001 <4>[ 637.331796] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8358 <4>[ 637.331798] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a8003 <4>[ 637.331799] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.331801] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.331804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.331806] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.333972] ? __lock_acquire+0x442/0x2810 <4>[ 637.334038] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.334193] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.334197] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.334199] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.334201] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.334202] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.334205] RAX: 0000000000000000 RBX: ffff888152ff7550 RCX: 0000000000000000 <4>[ 637.334206] RDX: 0000000000000000 RSI: 0000000003e14caa RDI: 0000000000000000 <4>[ 637.334208] RBP: ffffc90006297198 R08: 00000000002718a9 R09: 0000000000000001 <4>[ 637.334210] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8357 <4>[ 637.334211] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718a9003 <4>[ 637.334213] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.334215] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.334218] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.334219] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.336394] ? __lock_acquire+0x442/0x2810 <4>[ 637.336460] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.336610] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.336614] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.336616] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.336618] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.336619] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.336622] RAX: 0000000000000000 RBX: ffff888152ff7558 RCX: 0000000000000000 <4>[ 637.336623] RDX: 0000000000000000 RSI: 0000000003e14cab RDI: 0000000000000000 <4>[ 637.336625] RBP: ffffc90006297198 R08: 00000000002718aa R09: 0000000000000001 <4>[ 637.336626] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8356 <4>[ 637.336628] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718aa003 <4>[ 637.336629] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.336631] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.336634] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.336636] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.338801] ? __lock_acquire+0x442/0x2810 <4>[ 637.338864] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.339017] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.339020] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.339022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.339024] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.339026] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.339028] RAX: 0000000000000000 RBX: ffff888152ff7560 RCX: 0000000000000000 <4>[ 637.339029] RDX: 0000000000000000 RSI: 0000000003e14cac RDI: 0000000000000000 <4>[ 637.339031] RBP: ffffc90006297198 R08: 00000000002718ab R09: 0000000000000001 <4>[ 637.339033] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8355 <4>[ 637.339034] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ab003 <4>[ 637.339036] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.339037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.339040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.339046] ? show_regs+0x6c/0x80 <4>[ 637.339104] iommu_map_sg+0xbf/0x210 <4>[ 637.341213] ? __lock_acquire+0x442/0x2810 <4>[ 637.341277] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.341432] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.341436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.341437] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.341439] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.341441] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.341443] RAX: 0000000000000000 RBX: ffff888152ff7568 RCX: 0000000000000000 <4>[ 637.341445] RDX: 0000000000000000 RSI: 0000000003e14cad RDI: 0000000000000000 <4>[ 637.341446] RBP: ffffc90006297198 R08: 00000000002718ac R09: 0000000000000001 <4>[ 637.341448] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8354 <4>[ 637.341449] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ac003 <4>[ 637.341451] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.341452] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.341456] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.341457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.343634] ? __lock_acquire+0x442/0x2810 <4>[ 637.343700] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.343851] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.343853] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.343855] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.343856] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.343858] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.343860] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.343862] RAX: 0000000000000000 RBX: ffff888152ff7570 RCX: 0000000000000000 <4>[ 637.343864] RDX: 0000000000000000 RSI: 0000000003e14cae RDI: 0000000000000000 <4>[ 637.343865] RBP: ffffc90006297198 R08: 00000000002718ad R09: 0000000000000001 <4>[ 637.343867] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8353 <4>[ 637.343870] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.343871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.343873] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.343875] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.343955] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.346051] ? __do_fault+0x3a/0x1a0 <4>[ 637.346109] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.346269] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.346273] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.346275] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.346277] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.346279] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.346281] RAX: 0000000000000000 RBX: ffff888152ff7578 RCX: 0000000000000000 <4>[ 637.346283] RDX: 0000000000000000 RSI: 0000000003e14caf RDI: 0000000000000000 <4>[ 637.346284] RBP: ffffc90006297198 R08: 00000000002718ae R09: 0000000000000001 <4>[ 637.346286] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8352 <4>[ 637.346287] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ae003 <4>[ 637.346289] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.346291] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.346294] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.346299] ? show_regs+0x6c/0x80 <4>[ 637.346358] iommu_map_sg+0xbf/0x210 <4>[ 637.348471] ? __lock_acquire+0x442/0x2810 <4>[ 637.348534] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.348688] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.348692] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.348693] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.348695] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.348697] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.348699] RAX: 0000000000000000 RBX: ffff888152ff7580 RCX: 0000000000000000 <4>[ 637.348701] RDX: 0000000000000000 RSI: 0000000003e14cb0 RDI: 0000000000000000 <4>[ 637.348702] RBP: ffffc90006297198 R08: 00000000002718af R09: 0000000000000001 <4>[ 637.348704] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8351 <4>[ 637.348705] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718af003 <4>[ 637.348707] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.348709] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.348712] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.348713] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.350879] ? __lock_acquire+0x442/0x2810 <4>[ 637.350945] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.351096] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.351099] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.351101] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.351103] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.351105] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.351107] RAX: 0000000000000000 RBX: ffff888152ff7588 RCX: 0000000000000000 <4>[ 637.351108] RDX: 0000000000000000 RSI: 0000000003e14cb1 RDI: 0000000000000000 <4>[ 637.351110] RBP: ffffc90006297198 R08: 00000000002718b0 R09: 0000000000000001 <4>[ 637.351111] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8350 <4>[ 637.351113] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b0003 <4>[ 637.351114] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.351116] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.351119] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.351121] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.353299] ? __lock_acquire+0x442/0x2810 <4>[ 637.353365] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.353516] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.353520] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.353522] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.353524] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.353525] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.353528] RAX: 0000000000000000 RBX: ffff888152ff7590 RCX: 0000000000000000 <4>[ 637.353529] RDX: 0000000000000000 RSI: 0000000003e14cb2 RDI: 0000000000000000 <4>[ 637.353531] RBP: ffffc90006297198 R08: 00000000002718b1 R09: 0000000000000001 <4>[ 637.353532] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834f <4>[ 637.353534] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b1003 <4>[ 637.353535] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.353537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.353540] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.353542] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.355734] ? find_held_lock+0x31/0x90 <4>[ 637.355774] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.355925] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.355929] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.355931] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.355932] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.355934] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.355936] RAX: 0000000000000000 RBX: ffff888152ff7598 RCX: 0000000000000000 <4>[ 637.355938] RDX: 0000000000000000 RSI: 0000000003e14cb3 RDI: 0000000000000000 <4>[ 637.355939] RBP: ffffc90006297198 R08: 00000000002718b2 R09: 0000000000000001 <4>[ 637.355941] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834e <4>[ 637.355942] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b2003 <4>[ 637.355944] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.355946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.355949] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.355950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.358120] ? __lock_acquire+0x442/0x2810 <4>[ 637.358191] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.358342] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.358346] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.358347] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.358349] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.358351] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.358353] RAX: 0000000000000000 RBX: ffff888152ff75a0 RCX: 0000000000000000 <4>[ 637.358355] RDX: 0000000000000000 RSI: 0000000003e14cb4 RDI: 0000000000000000 <4>[ 637.358356] RBP: ffffc90006297198 R08: 00000000002718b3 R09: 0000000000000001 <4>[ 637.358358] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834d <4>[ 637.358359] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b3003 <4>[ 637.358361] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.358363] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.358366] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.358367] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.360538] ? __lock_acquire+0x442/0x2810 <4>[ 637.360604] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.360754] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.360758] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.360760] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.360762] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.360763] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.360766] RAX: 0000000000000000 RBX: ffff888152ff75a8 RCX: 0000000000000000 <4>[ 637.360767] RDX: 0000000000000000 RSI: 0000000003e14cb5 RDI: 0000000000000000 <4>[ 637.360769] RBP: ffffc90006297198 R08: 00000000002718b4 R09: 0000000000000001 <4>[ 637.360770] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834c <4>[ 637.360772] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b4003 <4>[ 637.360773] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.360775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.360778] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.360779] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.362944] ? __lock_acquire+0x442/0x2810 <4>[ 637.363010] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.363165] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.363167] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.363168] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.363170] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.363172] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.363174] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.363176] RAX: 0000000000000000 RBX: ffff888152ff75b0 RCX: 0000000000000000 <4>[ 637.363177] RDX: 0000000000000000 RSI: 0000000003e14cb6 RDI: 0000000000000000 <4>[ 637.363179] RBP: ffffc90006297198 R08: 00000000002718b5 R09: 0000000000000001 <4>[ 637.363180] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834b <4>[ 637.363183] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.363185] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.363187] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.363188] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.363259] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.365354] ? __lock_acquire+0x442/0x2810 <4>[ 637.365419] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.365568] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.365572] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.365574] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.365576] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.365577] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.365580] RAX: 0000000000000000 RBX: ffff888152ff75b8 RCX: 0000000000000000 <4>[ 637.365581] RDX: 0000000000000000 RSI: 0000000003e14cb7 RDI: 0000000000000000 <4>[ 637.365583] RBP: ffffc90006297198 R08: 00000000002718b6 R09: 0000000000000001 <4>[ 637.365584] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e834a <4>[ 637.365585] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b6003 <4>[ 637.365587] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.365589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.365592] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.365598] ? show_regs+0x6c/0x80 <4>[ 637.365655] iommu_map_sg+0xbf/0x210 <4>[ 637.367761] ? __lock_acquire+0x442/0x2810 <4>[ 637.367824] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.367977] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.367980] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.367981] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.367983] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.367985] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.367986] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.367989] RAX: 0000000000000000 RBX: ffff888152ff75c0 RCX: 0000000000000000 <4>[ 637.367990] RDX: 0000000000000000 RSI: 0000000003e14cb8 RDI: 0000000000000000 <4>[ 637.367992] RBP: ffffc90006297198 R08: 00000000002718b7 R09: 0000000000000001 <4>[ 637.367993] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8349 <4>[ 637.367996] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.367998] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.367999] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.368001] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.368065] iommu_map_sg+0xbf/0x210 <4>[ 637.370179] ? __lock_acquire+0x442/0x2810 <4>[ 637.370242] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.370396] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.370398] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.370400] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.370401] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.370403] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.370405] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.370407] RAX: 0000000000000000 RBX: ffff888152ff75c8 RCX: 0000000000000000 <4>[ 637.370409] RDX: 0000000000000000 RSI: 0000000003e14cb9 RDI: 0000000000000000 <4>[ 637.370410] RBP: ffffc90006297198 R08: 00000000002718b8 R09: 0000000000000001 <4>[ 637.370412] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8348 <4>[ 637.370415] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.370417] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.370418] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.370420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.370490] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.372591] ? __lock_acquire+0x442/0x2810 <4>[ 637.372656] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.372806] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.372810] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.372811] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.372813] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.372815] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.372817] RAX: 0000000000000000 RBX: ffff888152ff75d0 RCX: 0000000000000000 <4>[ 637.372819] RDX: 0000000000000000 RSI: 0000000003e14cba RDI: 0000000000000000 <4>[ 637.372820] RBP: ffffc90006297198 R08: 00000000002718b9 R09: 0000000000000001 <4>[ 637.372822] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8347 <4>[ 637.372823] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718b9003 <4>[ 637.372825] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.372827] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.372830] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.372833] Call Trace: <4>[ 637.372855] ? exc_invalid_op+0x18/0x80 <4>[ 637.374432] ? find_held_lock+0x31/0x90 <4>[ 637.375049] ? irqentry_exit+0x77/0xb0 <4>[ 637.375073] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.375227] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.375228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.375230] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.375232] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.375233] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.375236] RAX: 0000000000000000 RBX: ffff888152ff75d8 RCX: 0000000000000000 <4>[ 637.375237] RDX: 0000000000000000 RSI: 0000000003e14cbb RDI: 0000000000000000 <4>[ 637.375239] RBP: ffffc90006297198 R08: 00000000002718ba R09: 0000000000000001 <4>[ 637.375241] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8346 <4>[ 637.375242] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ba003 <4>[ 637.375244] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.375246] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.375247] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.375249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.375250] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.377426] ? __lock_acquire+0x442/0x2810 <4>[ 637.377492] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.377642] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.377646] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.377647] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.377649] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.377651] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.377653] RAX: 0000000000000000 RBX: ffff888152ff75e0 RCX: 0000000000000000 <4>[ 637.377655] RDX: 0000000000000000 RSI: 0000000003e14cbc RDI: 0000000000000000 <4>[ 637.377656] RBP: ffffc90006297198 R08: 00000000002718bb R09: 0000000000000001 <4>[ 637.377658] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8345 <4>[ 637.377659] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718bb003 <4>[ 637.377661] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.377663] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.377666] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.377672] ? show_regs+0x6c/0x80 <4>[ 637.377729] iommu_map_sg+0xbf/0x210 <4>[ 637.379833] ? __lock_acquire+0x442/0x2810 <4>[ 637.379896] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.380049] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.380052] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.380053] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.380055] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.380056] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.380058] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.380061] RAX: 0000000000000000 RBX: ffff888152ff75e8 RCX: 0000000000000000 <4>[ 637.380062] RDX: 0000000000000000 RSI: 0000000003e14cbd RDI: 0000000000000000 <4>[ 637.380064] RBP: ffffc90006297198 R08: 00000000002718bc R09: 0000000000000001 <4>[ 637.380065] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8344 <4>[ 637.380068] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.380070] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.380071] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.380073] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.380136] iommu_map_sg+0xbf/0x210 <4>[ 637.382272] ? __lock_acquire+0x442/0x2810 <4>[ 637.382336] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.382493] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.382496] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.382497] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.382499] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.382501] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.382503] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.382505] RAX: 0000000000000000 RBX: ffff888152ff75f0 RCX: 0000000000000000 <4>[ 637.382506] RDX: 0000000000000000 RSI: 0000000003e14cbe RDI: 0000000000000000 <4>[ 637.382508] RBP: ffffc90006297198 R08: 00000000002718bd R09: 0000000000000001 <4>[ 637.382509] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8343 <4>[ 637.382513] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.382514] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.382516] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.382517] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.382581] iommu_map_sg+0xbf/0x210 <4>[ 637.384690] ? __lock_acquire+0x442/0x2810 <4>[ 637.384753] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.384908] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.384911] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.384912] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.384914] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.384916] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.384917] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.384920] RAX: 0000000000000000 RBX: ffff888152ff75f8 RCX: 0000000000000000 <4>[ 637.384921] RDX: 0000000000000000 RSI: 0000000003e14cbf RDI: 0000000000000000 <4>[ 637.384923] RBP: ffffc90006297198 R08: 00000000002718be R09: 0000000000000001 <4>[ 637.384924] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8342 <4>[ 637.384927] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.384929] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.384930] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.384932] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.385690] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.387162] RIP: 0033:0x70775b924ded <4>[ 637.387186] </TASK> <4>[ 637.387299] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.387324] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.387326] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.387328] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.387330] RAX: 0000000000000000 RBX: ffff888152ff7600 RCX: 0000000000000000 <4>[ 637.387332] RDX: 0000000000000000 RSI: 0000000003e14cc0 RDI: 0000000000000000 <4>[ 637.387333] RBP: ffffc90006297198 R08: 00000000002718bf R09: 0000000000000001 <4>[ 637.387335] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8341 <4>[ 637.387336] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718bf003 <4>[ 637.387338] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.387340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.387341] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.387343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.387355] ? intel_iommu_map_pages+0x687/0x820 <4>[ 637.388942] ? find_held_lock+0x31/0x90 <4>[ 637.389564] ? clear_bhb_loop+0x15/0x70 <4>[ 637.389584] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.389734] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.389736] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.389737] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.389739] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.389741] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.389743] RAX: 0000000000000000 RBX: ffff888152ff7608 RCX: 0000000000000000 <4>[ 637.389745] RDX: 0000000000000000 RSI: 0000000003e14cc1 RDI: 0000000000000000 <4>[ 637.389746] RBP: ffffc90006297198 R08: 00000000002718c0 R09: 0000000000000001 <4>[ 637.389748] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8340 <4>[ 637.389749] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c0003 <4>[ 637.389751] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.389753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.389754] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.389756] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.389759] Call Trace: <4>[ 637.389777] ? handle_bug+0x6e/0xb0 <4>[ 637.391187] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.391984] RIP: 0033:0x70775b924ded <4>[ 637.392008] </TASK> <4>[ 637.392122] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.392152] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.392154] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.392156] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.392158] RAX: 0000000000000000 RBX: ffff888152ff7610 RCX: 0000000000000000 <4>[ 637.392160] RDX: 0000000000000000 RSI: 0000000003e14cc2 RDI: 0000000000000000 <4>[ 637.392161] RBP: ffffc90006297198 R08: 00000000002718c1 R09: 0000000000000001 <4>[ 637.392163] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833f <4>[ 637.392164] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c1003 <4>[ 637.392166] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.392168] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.392169] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.392171] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.392188] ? report_bug+0x182/0x1b0 <4>[ 637.393755] ? __lock_acquire+0x442/0x2810 <4>[ 637.394381] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.394413] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.394560] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.394561] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.394563] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.394565] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.394566] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.394569] RAX: 0000000000000000 RBX: ffff888152ff7618 RCX: 0000000000000000 <4>[ 637.394570] RDX: 0000000000000000 RSI: 0000000003e14cc3 RDI: 0000000000000000 <4>[ 637.394572] RBP: ffffc90006297198 R08: 00000000002718c2 R09: 0000000000000001 <4>[ 637.394573] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833e <4>[ 637.394575] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c2003 <4>[ 637.394576] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.394578] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.394579] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.394581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.394584] Call Trace: <4>[ 637.394603] ? handle_bug+0x6e/0xb0 <4>[ 637.396178] ? __lock_acquire+0x442/0x2810 <4>[ 637.396809] ? clear_bhb_loop+0x15/0x70 <4>[ 637.396829] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.396977] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.396978] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.396980] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.396981] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.396983] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.396985] RAX: 0000000000000000 RBX: ffff888152ff7620 RCX: 0000000000000000 <4>[ 637.396987] RDX: 0000000000000000 RSI: 0000000003e14cc4 RDI: 0000000000000000 <4>[ 637.396988] RBP: ffffc90006297198 R08: 00000000002718c3 R09: 0000000000000001 <4>[ 637.396990] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833d <4>[ 637.396991] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c3003 <4>[ 637.396993] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.396995] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.396996] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.396998] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.397004] ? show_regs+0x6c/0x80 <4>[ 637.397062] iommu_map_sg+0xbf/0x210 <4>[ 637.399171] ? __lock_acquire+0x442/0x2810 <4>[ 637.399235] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.399388] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.399391] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.399392] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.399394] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.399396] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.399397] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.399400] RAX: 0000000000000000 RBX: ffff888152ff7628 RCX: 0000000000000000 <4>[ 637.399401] RDX: 0000000000000000 RSI: 0000000003e14cc5 RDI: 0000000000000000 <4>[ 637.399403] RBP: ffffc90006297198 R08: 00000000002718c4 R09: 0000000000000001 <4>[ 637.399404] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833c <4>[ 637.399407] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.399409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.399411] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.399412] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.399501] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.401634] ? clear_bhb_loop+0x15/0x70 <4>[ 637.401654] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.401800] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.401802] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.401803] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.401805] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.401807] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.401809] RAX: 0000000000000000 RBX: ffff888152ff7630 RCX: 0000000000000000 <4>[ 637.401811] RDX: 0000000000000000 RSI: 0000000003e14cc6 RDI: 0000000000000000 <4>[ 637.401812] RBP: ffffc90006297198 R08: 00000000002718c5 R09: 0000000000000001 <4>[ 637.401814] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833b <4>[ 637.401815] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c5003 <4>[ 637.401817] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.401818] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.401820] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.401822] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.401831] ? __warn+0x93/0x1c0 <4>[ 637.401892] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.403992] ? __lock_acquire+0x442/0x2810 <4>[ 637.404058] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.404214] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.404217] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.404218] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.404220] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.404222] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.404223] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.404226] RAX: 0000000000000000 RBX: ffff888152ff7638 RCX: 0000000000000000 <4>[ 637.404227] RDX: 0000000000000000 RSI: 0000000003e14cc7 RDI: 0000000000000000 <4>[ 637.404229] RBP: ffffc90006297198 R08: 00000000002718c6 R09: 0000000000000001 <4>[ 637.404231] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e833a <4>[ 637.404234] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.404236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.404237] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.404239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.404598] i915_ttm_get_pages+0x107/0x160 [i915] <4>[ 637.406461] ? clear_bhb_loop+0x15/0x70 <4>[ 637.406481] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.406629] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.406630] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.406632] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.406634] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.406635] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.406638] RAX: 0000000000000000 RBX: ffff888152ff7640 RCX: 0000000000000000 <4>[ 637.406639] RDX: 0000000000000000 RSI: 0000000003e14cc8 RDI: 0000000000000000 <4>[ 637.406641] RBP: ffffc90006297198 R08: 00000000002718c7 R09: 0000000000000001 <4>[ 637.406642] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8339 <4>[ 637.406644] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c7003 <4>[ 637.406645] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.406647] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.406649] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.406650] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.406652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.408840] ? lock_release+0xd4/0x2b0 <4>[ 637.408886] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.409037] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.409041] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.409043] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.409045] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.409046] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.409049] RAX: 0000000000000000 RBX: ffff888152ff7648 RCX: 0000000000000000 <4>[ 637.409050] RDX: 0000000000000000 RSI: 0000000003e14cc9 RDI: 0000000000000000 <4>[ 637.409052] RBP: ffffc90006297198 R08: 00000000002718c8 R09: 0000000000000001 <4>[ 637.409053] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8338 <4>[ 637.409055] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c8003 <4>[ 637.409056] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.409058] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.409061] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.409063] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.411235] ? __lock_acquire+0x442/0x2810 <4>[ 637.411299] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.411453] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.411456] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.411458] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.411460] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.411462] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.411464] RAX: 0000000000000000 RBX: ffff888152ff7650 RCX: 0000000000000000 <4>[ 637.411465] RDX: 0000000000000000 RSI: 0000000003e14cca RDI: 0000000000000000 <4>[ 637.411467] RBP: ffffc90006297198 R08: 00000000002718c9 R09: 0000000000000001 <4>[ 637.411468] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8337 <4>[ 637.411470] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718c9003 <4>[ 637.411471] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.411473] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.411476] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.411479] Call Trace: <4>[ 637.411498] ? handle_bug+0x6e/0xb0 <4>[ 637.413046] ? __kernel_text_address+0x12/0x50 <4>[ 637.413700] ? clear_bhb_loop+0x15/0x70 <4>[ 637.413720] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.413869] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.413870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.413872] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.413874] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.413875] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.413878] RAX: 0000000000000000 RBX: ffff888152ff7658 RCX: 0000000000000000 <4>[ 637.413879] RDX: 0000000000000000 RSI: 0000000003e14ccb RDI: 0000000000000000 <4>[ 637.413881] RBP: ffffc90006297198 R08: 00000000002718ca R09: 0000000000000001 <4>[ 637.413882] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8336 <4>[ 637.413884] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ca003 <4>[ 637.413885] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.413887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.413889] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.413890] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.413893] Call Trace: <4>[ 637.413915] ? exc_invalid_op+0x18/0x80 <4>[ 637.415492] ? find_held_lock+0x31/0x90 <4>[ 637.416102] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.416158] ---[ end trace 0000000000000000 ]--- <4>[ 637.416281] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.416284] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.416285] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.416287] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.416288] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.416290] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.416292] RAX: 0000000000000000 RBX: ffff888152ff7660 RCX: 0000000000000000 <4>[ 637.416294] RDX: 0000000000000000 RSI: 0000000003e14ccc RDI: 0000000000000000 <4>[ 637.416295] RBP: ffffc90006297198 R08: 00000000002718cb R09: 0000000000000001 <4>[ 637.416297] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8335 <4>[ 637.416300] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.416302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.416303] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.416305] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.416387] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.418489] ? __do_fault+0x3a/0x1a0 <4>[ 637.418547] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.418700] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.418704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.418706] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.418708] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.418709] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.418712] RAX: 0000000000000000 RBX: ffff888152ff7668 RCX: 0000000000000000 <4>[ 637.418713] RDX: 0000000000000000 RSI: 0000000003e14ccd RDI: 0000000000000000 <4>[ 637.418715] RBP: ffffc90006297198 R08: 00000000002718cc R09: 0000000000000001 <4>[ 637.418716] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8334 <4>[ 637.418718] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718cc003 <4>[ 637.418719] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.418721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.418724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.418725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.420895] ? __lock_acquire+0x442/0x2810 <4>[ 637.420960] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.421111] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.421115] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.421116] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.421118] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.421120] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.421122] RAX: 0000000000000000 RBX: ffff888152ff7670 RCX: 0000000000000000 <4>[ 637.421124] RDX: 0000000000000000 RSI: 0000000003e14cce RDI: 0000000000000000 <4>[ 637.421125] RBP: ffffc90006297198 R08: 00000000002718cd R09: 0000000000000001 <4>[ 637.421127] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8333 <4>[ 637.421128] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718cd003 <4>[ 637.421130] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.421132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.421135] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.421136] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.423311] ? __lock_acquire+0x442/0x2810 <4>[ 637.423374] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.423527] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.423531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.423532] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.423534] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.423536] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.423538] RAX: 0000000000000000 RBX: ffff888152ff7678 RCX: 0000000000000000 <4>[ 637.423540] RDX: 0000000000000000 RSI: 0000000003e14ccf RDI: 0000000000000000 <4>[ 637.423541] RBP: ffffc90006297198 R08: 00000000002718ce R09: 0000000000000001 <4>[ 637.423543] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8332 <4>[ 637.423544] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ce003 <4>[ 637.423546] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.423547] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.423551] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.423552] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.425724] ? __do_fault+0x3a/0x1a0 <4>[ 637.425782] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.425935] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.425940] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.425941] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.425943] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.425945] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.425947] RAX: 0000000000000000 RBX: ffff888152ff7680 RCX: 0000000000000000 <4>[ 637.425949] RDX: 0000000000000000 RSI: 0000000003e14cd0 RDI: 0000000000000000 <4>[ 637.425950] RBP: ffffc90006297198 R08: 00000000002718cf R09: 0000000000000001 <4>[ 637.425952] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8331 <4>[ 637.425953] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718cf003 <4>[ 637.425955] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.425957] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.425960] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.425961] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.428135] ? __do_fault+0x3a/0x1a0 <4>[ 637.428199] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.428353] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.428356] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.428357] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.428359] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.428361] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.428363] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.428365] RAX: 0000000000000000 RBX: ffff888152ff7688 RCX: 0000000000000000 <4>[ 637.428367] RDX: 0000000000000000 RSI: 0000000003e14cd1 RDI: 0000000000000000 <4>[ 637.428368] RBP: ffffc90006297198 R08: 00000000002718d0 R09: 0000000000000001 <4>[ 637.428370] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8330 <4>[ 637.428373] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.428374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.428376] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.428378] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.428441] iommu_map_sg+0xbf/0x210 <4>[ 637.430547] ? __lock_acquire+0x442/0x2810 <4>[ 637.430611] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.430763] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.430767] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.430769] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.430771] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.430773] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.430775] RAX: 0000000000000000 RBX: ffff888152ff7690 RCX: 0000000000000000 <4>[ 637.430776] RDX: 0000000000000000 RSI: 0000000003e14cd2 RDI: 0000000000000000 <4>[ 637.430778] RBP: ffffc90006297198 R08: 00000000002718d1 R09: 0000000000000001 <4>[ 637.430779] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832f <4>[ 637.430781] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d1003 <4>[ 637.430783] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.430784] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.430787] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.430789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.432964] ? __do_fault+0x3a/0x1a0 <4>[ 637.433022] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.433180] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.433184] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.433186] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.433187] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.433189] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.433192] RAX: 0000000000000000 RBX: ffff888152ff7698 RCX: 0000000000000000 <4>[ 637.433193] RDX: 0000000000000000 RSI: 0000000003e14cd3 RDI: 0000000000000000 <4>[ 637.433194] RBP: ffffc90006297198 R08: 00000000002718d2 R09: 0000000000000001 <4>[ 637.433196] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832e <4>[ 637.433197] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d2003 <4>[ 637.433199] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.433201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.433204] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.433206] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.435377] ? __lock_acquire+0x442/0x2810 <4>[ 637.435440] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.435593] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.435597] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.435599] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.435601] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.435602] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.435605] RAX: 0000000000000000 RBX: ffff888152ff76a0 RCX: 0000000000000000 <4>[ 637.435606] RDX: 0000000000000000 RSI: 0000000003e14cd4 RDI: 0000000000000000 <4>[ 637.435608] RBP: ffffc90006297198 R08: 00000000002718d3 R09: 0000000000000001 <4>[ 637.435609] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832d <4>[ 637.435611] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d3003 <4>[ 637.435612] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.435614] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.435617] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.435619] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.437790] ? __lock_acquire+0x442/0x2810 <4>[ 637.437853] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.438009] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.438011] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.438012] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.438014] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.438016] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.438018] RAX: 0000000000000000 RBX: ffff888152ff76a8 RCX: 0000000000000000 <4>[ 637.438020] RDX: 0000000000000000 RSI: 0000000003e14cd5 RDI: 0000000000000000 <4>[ 637.438021] RBP: ffffc90006297198 R08: 00000000002718d4 R09: 0000000000000001 <4>[ 637.438023] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832c <4>[ 637.438024] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d4003 <4>[ 637.438026] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.438028] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.438029] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.438031] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.438032] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.440209] ? __lock_acquire+0x442/0x2810 <4>[ 637.440275] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.440426] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.440430] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.440431] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.440433] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.440435] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.440437] RAX: 0000000000000000 RBX: ffff888152ff76b0 RCX: 0000000000000000 <4>[ 637.440439] RDX: 0000000000000000 RSI: 0000000003e14cd6 RDI: 0000000000000000 <4>[ 637.440440] RBP: ffffc90006297198 R08: 00000000002718d5 R09: 0000000000000001 <4>[ 637.440442] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832b <4>[ 637.440443] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d5003 <4>[ 637.440445] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.440446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.440450] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.440451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.442621] ? __lock_acquire+0x442/0x2810 <4>[ 637.442687] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.442837] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.442841] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.442843] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.442845] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.442846] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.442849] RAX: 0000000000000000 RBX: ffff888152ff76b8 RCX: 0000000000000000 <4>[ 637.442850] RDX: 0000000000000000 RSI: 0000000003e14cd7 RDI: 0000000000000000 <4>[ 637.442852] RBP: ffffc90006297198 R08: 00000000002718d6 R09: 0000000000000001 <4>[ 637.442853] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e832a <4>[ 637.442855] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d6003 <4>[ 637.442856] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.442858] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.442861] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.442862] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.445048] ? lock_release+0xd4/0x2b0 <4>[ 637.445094] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.445250] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.445254] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.445256] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.445257] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.445259] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.445261] RAX: 0000000000000000 RBX: ffff888152ff76c0 RCX: 0000000000000000 <4>[ 637.445263] RDX: 0000000000000000 RSI: 0000000003e14cd8 RDI: 0000000000000000 <4>[ 637.445264] RBP: ffffc90006297198 R08: 00000000002718d7 R09: 0000000000000001 <4>[ 637.445266] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8329 <4>[ 637.445267] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d7003 <4>[ 637.445269] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.445271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.445274] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.445275] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.447445] ? __lock_acquire+0x442/0x2810 <4>[ 637.447510] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.447660] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.447664] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.447665] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.447667] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.447669] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.447671] RAX: 0000000000000000 RBX: ffff888152ff76c8 RCX: 0000000000000000 <4>[ 637.447673] RDX: 0000000000000000 RSI: 0000000003e14cd9 RDI: 0000000000000000 <4>[ 637.447674] RBP: ffffc90006297198 R08: 00000000002718d8 R09: 0000000000000001 <4>[ 637.447676] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8328 <4>[ 637.447677] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d8003 <4>[ 637.447679] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.447681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.447684] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.447685] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.449851] ? __lock_acquire+0x442/0x2810 <4>[ 637.449919] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.450067] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.450071] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.450072] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.450074] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.450076] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.450078] RAX: 0000000000000000 RBX: ffff888152ff76d0 RCX: 0000000000000000 <4>[ 637.450080] RDX: 0000000000000000 RSI: 0000000003e14cda RDI: 0000000000000000 <4>[ 637.450081] RBP: ffffc90006297198 R08: 00000000002718d9 R09: 0000000000000001 <4>[ 637.450083] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8327 <4>[ 637.450084] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718d9003 <4>[ 637.450086] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.450088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.450089] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.450094] Call Trace: <4>[ 637.450107] ? report_bug+0x182/0x1b0 <4>[ 637.451679] ? __lock_acquire+0x442/0x2810 <4>[ 637.452314] ? irqentry_exit+0x77/0xb0 <4>[ 637.452336] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.452483] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.452486] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.452487] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.452489] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.452491] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.452492] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.452495] RAX: 0000000000000000 RBX: ffff888152ff76d8 RCX: 0000000000000000 <4>[ 637.452496] RDX: 0000000000000000 RSI: 0000000003e14cdb RDI: 0000000000000000 <4>[ 637.452498] RBP: ffffc90006297198 R08: 00000000002718da R09: 0000000000000001 <4>[ 637.452499] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8326 <4>[ 637.452500] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718da003 <4>[ 637.452502] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.452504] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.452505] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.454106] ? find_held_lock+0x31/0x90 <4>[ 637.454725] ? irqentry_exit+0x77/0xb0 <4>[ 637.454746] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.454894] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.454897] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.454898] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.454900] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.454901] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.454903] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.454905] RAX: 0000000000000000 RBX: ffff888152ff76e0 RCX: 0000000000000000 <4>[ 637.454907] RDX: 0000000000000000 RSI: 0000000003e14cdc RDI: 0000000000000000 <4>[ 637.454908] RBP: ffffc90006297198 R08: 00000000002718db R09: 0000000000000001 <4>[ 637.454910] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8325 <4>[ 637.454912] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718db003 <4>[ 637.454913] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.454915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.454916] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.456511] ? lock_release+0xd4/0x2b0 <4>[ 637.457134] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.457191] DMAR: ERROR: DMA PTE for vPFN 0x3e14cdd already set (to 2718dc003 not 2718dc003) <4>[ 637.457313] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.457315] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.457317] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.457318] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.457320] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.457322] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.457324] RAX: 0000000000000000 RBX: ffff888152ff76e8 RCX: 0000000000000000 <4>[ 637.457326] RDX: 0000000000000000 RSI: 0000000003e14cdd RDI: 0000000000000000 <4>[ 637.457327] RBP: ffffc90006297198 R08: 00000000002718dc R09: 0000000000000001 <4>[ 637.457329] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8324 <4>[ 637.457330] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718dc003 <4>[ 637.457332] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.457333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.457339] Call Trace: <4>[ 637.457365] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.459498] x64_sys_call+0x131e/0x2650 <4>[ 637.459570] RIP: 0033:0x70775b924ded <4>[ 637.459583] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.459728] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.459730] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.459732] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.459733] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.459735] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.459737] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.459739] RAX: 0000000000000000 RBX: ffff888152ff76f0 RCX: 0000000000000000 <4>[ 637.459741] RDX: 0000000000000000 RSI: 0000000003e14cde RDI: 0000000000000000 <4>[ 637.459742] RBP: ffffc90006297198 R08: 00000000002718dd R09: 0000000000000001 <4>[ 637.459744] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8323 <4>[ 637.459745] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718dd003 <4>[ 637.459747] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.459749] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.459750] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.461624] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.461976] ? clear_bhb_loop+0x15/0x70 <4>[ 637.461994] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.462139] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.462142] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.462143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.462150] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.462153] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.462154] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.462157] RAX: 0000000000000000 RBX: ffff888152ff76f8 RCX: 0000000000000000 <4>[ 637.462158] RDX: 0000000000000000 RSI: 0000000003e14cdf RDI: 0000000000000000 <4>[ 637.462159] RBP: ffffc90006297198 R08: 00000000002718de R09: 0000000000000001 <4>[ 637.462161] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8322 <4>[ 637.462162] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718de003 <4>[ 637.462164] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.462166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.462167] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.464326] ? lock_release+0xd4/0x2b0 <4>[ 637.464402] ? clear_bhb_loop+0x15/0x70 <4>[ 637.464422] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.464569] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.464571] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.464572] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.464574] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.464576] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.464578] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.464580] RAX: 0000000000000000 RBX: ffff888152ff7700 RCX: 0000000000000000 <4>[ 637.464582] RDX: 0000000000000000 RSI: 0000000003e14ce0 RDI: 0000000000000000 <4>[ 637.464583] RBP: ffffc90006297198 R08: 00000000002718df R09: 0000000000000001 <4>[ 637.464585] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8321 <4>[ 637.464586] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718df003 <4>[ 637.464588] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.464589] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.464591] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.466199] ? find_held_lock+0x31/0x90 <4>[ 637.466814] ? irqentry_exit+0x77/0xb0 <4>[ 637.466835] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.466984] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.466987] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.466988] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.466990] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.466992] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.466994] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.466996] RAX: 0000000000000000 RBX: ffff888152ff7708 RCX: 0000000000000000 <4>[ 637.466997] RDX: 0000000000000000 RSI: 0000000003e14ce1 RDI: 0000000000000000 <4>[ 637.466999] RBP: ffffc90006297198 R08: 00000000002718e0 R09: 0000000000000001 <4>[ 637.467000] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8320 <4>[ 637.467002] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e0003 <4>[ 637.467004] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.467005] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.467007] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.468596] ? __lock_acquire+0x442/0x2810 <4>[ 637.469225] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.469300] ------------[ cut here ]------------ <4>[ 637.469398] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.469401] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.469402] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.469404] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.469406] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.469408] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.469410] RAX: 0000000000000000 RBX: ffff888152ff7710 RCX: 0000000000000000 <4>[ 637.469411] RDX: 0000000000000000 RSI: 0000000003e14ce2 RDI: 0000000000000000 <4>[ 637.469413] RBP: ffffc90006297198 R08: 00000000002718e1 R09: 0000000000000001 <4>[ 637.469414] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831f <4>[ 637.469416] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e1003 <4>[ 637.469417] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.469419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.469421] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.469493] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.471574] x64_sys_call+0x131e/0x2650 <4>[ 637.471651] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.471804] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.471806] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.471808] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.471809] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.471811] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.471813] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.471815] RAX: 0000000000000000 RBX: ffff888152ff7718 RCX: 0000000000000000 <4>[ 637.471817] RDX: 0000000000000000 RSI: 0000000003e14ce3 RDI: 0000000000000000 <4>[ 637.471818] RBP: ffffc90006297198 R08: 00000000002718e2 R09: 0000000000000001 <4>[ 637.471820] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831e <4>[ 637.471821] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e2003 <4>[ 637.471823] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.471824] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.471826] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.471882] __iommu_map+0x119/0x2c0 <4>[ 637.473983] x64_sys_call+0x131e/0x2650 <4>[ 637.474058] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.474219] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.474221] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.474222] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.474224] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.474226] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.474229] RAX: 0000000000000000 RBX: ffff888152ff7720 RCX: 0000000000000000 <4>[ 637.474230] RDX: 0000000000000000 RSI: 0000000003e14ce4 RDI: 0000000000000000 <4>[ 637.474232] RBP: ffffc90006297198 R08: 00000000002718e3 R09: 0000000000000001 <4>[ 637.474233] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831d <4>[ 637.474235] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e3003 <4>[ 637.474236] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.474238] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.474240] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.475267] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.476449] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.476479] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.476624] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.476626] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.476628] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.476629] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.476631] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.476633] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.476635] RAX: 0000000000000000 RBX: ffff888152ff7728 RCX: 0000000000000000 <4>[ 637.476637] RDX: 0000000000000000 RSI: 0000000003e14ce5 RDI: 0000000000000000 <4>[ 637.476638] RBP: ffffc90006297198 R08: 00000000002718e4 R09: 0000000000000001 <4>[ 637.476639] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831c <4>[ 637.476641] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e4003 <4>[ 637.476643] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.476644] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.476646] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.478531] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.478887] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.479035] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.479038] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.479039] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.479041] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.479043] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.479044] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.479047] RAX: 0000000000000000 RBX: ffff888152ff7730 RCX: 0000000000000000 <4>[ 637.479048] RDX: 0000000000000000 RSI: 0000000003e14ce6 RDI: 0000000000000000 <4>[ 637.479050] RBP: ffffc90006297198 R08: 00000000002718e5 R09: 0000000000000001 <4>[ 637.479051] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831b <4>[ 637.479053] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e5003 <4>[ 637.479054] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.479056] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.479057] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.480650] ? __lock_acquire+0x442/0x2810 <4>[ 637.481277] ? up_read+0x22/0x30 <4>[ 637.481304] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.481457] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.481460] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.481461] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.481463] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.481465] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.481466] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.481468] RAX: 0000000000000000 RBX: ffff888152ff7738 RCX: 0000000000000000 <4>[ 637.481470] RDX: 0000000000000000 RSI: 0000000003e14ce7 RDI: 0000000000000000 <4>[ 637.481471] RBP: ffffc90006297198 R08: 00000000002718e6 R09: 0000000000000001 <4>[ 637.481473] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e831a <4>[ 637.481474] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e6003 <4>[ 637.481476] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.481478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.481479] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.483064] ? __lock_acquire+0x442/0x2810 <4>[ 637.483689] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.483720] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.483867] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.483869] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.483870] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.483872] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.483874] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.483876] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.483878] RAX: 0000000000000000 RBX: ffff888152ff7740 RCX: 0000000000000000 <4>[ 637.483880] RDX: 0000000000000000 RSI: 0000000003e14ce8 RDI: 0000000000000000 <4>[ 637.483881] RBP: ffffc90006297198 R08: 00000000002718e7 R09: 0000000000000001 <4>[ 637.483883] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8319 <4>[ 637.483884] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e7003 <4>[ 637.483886] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.483887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.483889] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.485760] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.486106] ? irqentry_exit+0x77/0xb0 <4>[ 637.486129] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.486281] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.486283] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.486284] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.486286] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.486288] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.486290] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.486292] RAX: 0000000000000000 RBX: ffff888152ff7748 RCX: 0000000000000000 <4>[ 637.486293] RDX: 0000000000000000 RSI: 0000000003e14ce9 RDI: 0000000000000000 <4>[ 637.486295] RBP: ffffc90006297198 R08: 00000000002718e8 R09: 0000000000000001 <4>[ 637.486296] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8318 <4>[ 637.486298] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e8003 <4>[ 637.486299] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.486301] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.486303] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.487885] ? __lock_acquire+0x442/0x2810 <4>[ 637.488514] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.488567] DMAR: ERROR: DMA PTE for vPFN 0x3e14cea already set (to 2718e9003 not 2718e9003) <4>[ 637.488687] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.488689] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.488690] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.488692] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.488694] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.488696] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.488698] RAX: 0000000000000000 RBX: ffff888152ff7750 RCX: 0000000000000000 <4>[ 637.488699] RDX: 0000000000000000 RSI: 0000000003e14cea RDI: 0000000000000000 <4>[ 637.488701] RBP: ffffc90006297198 R08: 00000000002718e9 R09: 0000000000000001 <4>[ 637.488702] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8317 <4>[ 637.488704] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718e9003 <4>[ 637.488705] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.488707] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.488713] Call Trace: <4>[ 637.488735] ? exc_invalid_op+0x18/0x80 <4>[ 637.490323] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.490938] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.491087] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.491089] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.491091] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.491092] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.491094] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.491096] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.491098] RAX: 0000000000000000 RBX: ffff888152ff7758 RCX: 0000000000000000 <4>[ 637.491100] RDX: 0000000000000000 RSI: 0000000003e14ceb RDI: 0000000000000000 <4>[ 637.491101] RBP: ffffc90006297198 R08: 00000000002718ea R09: 0000000000000001 <4>[ 637.491103] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8316 <4>[ 637.491104] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ea003 <4>[ 637.491106] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.491108] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.491109] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.491202] dma_map_sgtable+0x1d/0x40 <4>[ 637.493271] x64_sys_call+0x131e/0x2650 <4>[ 637.493348] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.493501] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.493503] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.493505] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.493506] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.493508] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.493510] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.493512] RAX: 0000000000000000 RBX: ffff888152ff7760 RCX: 0000000000000000 <4>[ 637.493514] RDX: 0000000000000000 RSI: 0000000003e14cec RDI: 0000000000000000 <4>[ 637.493515] RBP: ffffc90006297198 R08: 00000000002718eb R09: 0000000000000001 <4>[ 637.493517] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8315 <4>[ 637.493518] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718eb003 <4>[ 637.493520] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.493522] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.493523] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.493595] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.495686] x64_sys_call+0x131e/0x2650 <4>[ 637.495762] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.495914] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.495916] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.495918] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.495919] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.495921] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.495923] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.495925] RAX: 0000000000000000 RBX: ffff888152ff7768 RCX: 0000000000000000 <4>[ 637.495927] RDX: 0000000000000000 RSI: 0000000003e14ced RDI: 0000000000000000 <4>[ 637.495928] RBP: ffffc90006297198 R08: 00000000002718ec R09: 0000000000000001 <4>[ 637.495930] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8314 <4>[ 637.495931] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ec003 <4>[ 637.495933] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.495934] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.495936] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.497367] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.498161] ? clear_bhb_loop+0x15/0x70 <4>[ 637.498179] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.498322] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.498325] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.498326] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.498327] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.498329] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.498331] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.498333] RAX: 0000000000000000 RBX: ffff888152ff7770 RCX: 0000000000000000 <4>[ 637.498335] RDX: 0000000000000000 RSI: 0000000003e14cee RDI: 0000000000000000 <4>[ 637.498336] RBP: ffffc90006297198 R08: 00000000002718ed R09: 0000000000000001 <4>[ 637.498338] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8313 <4>[ 637.498339] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ed003 <4>[ 637.498341] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.498342] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.498344] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.499957] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.500574] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.500726] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.500728] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.500730] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.500731] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.500733] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.500735] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.500737] RAX: 0000000000000000 RBX: ffff888152ff7778 RCX: 0000000000000000 <4>[ 637.500739] RDX: 0000000000000000 RSI: 0000000003e14cef RDI: 0000000000000000 <4>[ 637.500740] RBP: ffffc90006297198 R08: 00000000002718ee R09: 0000000000000001 <4>[ 637.500742] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8312 <4>[ 637.500743] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ee003 <4>[ 637.500745] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.500747] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.500748] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.500804] __iommu_map+0x119/0x2c0 <4>[ 637.502906] x64_sys_call+0x131e/0x2650 <4>[ 637.502981] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.503133] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.503136] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.503137] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.503138] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.503140] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.503142] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.503150] RAX: 0000000000000000 RBX: ffff888152ff7780 RCX: 0000000000000000 <4>[ 637.503151] RDX: 0000000000000000 RSI: 0000000003e14cf0 RDI: 0000000000000000 <4>[ 637.503153] RBP: ffffc90006297198 R08: 00000000002718ef R09: 0000000000000001 <4>[ 637.503154] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8311 <4>[ 637.503156] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ef003 <4>[ 637.503157] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.503159] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.503160] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.503233] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.505316] x64_sys_call+0x131e/0x2650 <4>[ 637.505392] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.505543] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.505546] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.505547] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.505549] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.505551] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.505553] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.505555] RAX: 0000000000000000 RBX: ffff888152ff7788 RCX: 0000000000000000 <4>[ 637.505556] RDX: 0000000000000000 RSI: 0000000003e14cf1 RDI: 0000000000000000 <4>[ 637.505558] RBP: ffffc90006297198 R08: 00000000002718f0 R09: 0000000000000001 <4>[ 637.505559] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8310 <4>[ 637.505561] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f0003 <4>[ 637.505562] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.505564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.505566] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.505648] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.507738] ? __do_fault+0x3a/0x1a0 <4>[ 637.507797] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.507948] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.507951] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.507952] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.507954] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.507956] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.507958] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.507960] RAX: 0000000000000000 RBX: ffff888152ff7790 RCX: 0000000000000000 <4>[ 637.507961] RDX: 0000000000000000 RSI: 0000000003e14cf2 RDI: 0000000000000000 <4>[ 637.507963] RBP: ffffc90006297198 R08: 00000000002718f1 R09: 0000000000000001 <4>[ 637.507964] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830f <4>[ 637.507966] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f1003 <4>[ 637.507967] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.507969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.507971] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.509142] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.510184] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.510258] ------------[ cut here ]------------ <4>[ 637.510356] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.510358] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.510360] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.510361] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.510363] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.510365] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.510367] RAX: 0000000000000000 RBX: ffff888152ff7798 RCX: 0000000000000000 <4>[ 637.510369] RDX: 0000000000000000 RSI: 0000000003e14cf3 RDI: 0000000000000000 <4>[ 637.510370] RBP: ffffc90006297198 R08: 00000000002718f2 R09: 0000000000000001 <4>[ 637.510372] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830e <4>[ 637.510373] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f2003 <4>[ 637.510375] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.510377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.510378] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.510420] ? intel_iommu_map_pages+0x664/0x820 <4>[ 637.512530] x64_sys_call+0x131e/0x2650 <4>[ 637.512606] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.512757] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.512760] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.512761] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.512762] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.512764] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.512766] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.512768] RAX: 0000000000000000 RBX: ffff888152ff77a0 RCX: 0000000000000000 <4>[ 637.512770] RDX: 0000000000000000 RSI: 0000000003e14cf4 RDI: 0000000000000000 <4>[ 637.512771] RBP: ffffc90006297198 R08: 00000000002718f3 R09: 0000000000000001 <4>[ 637.512773] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830d <4>[ 637.512774] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f3003 <4>[ 637.512776] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.512778] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.512779] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.512866] dma_map_sgtable+0x1d/0x40 <4>[ 637.514931] x64_sys_call+0x131e/0x2650 <4>[ 637.515007] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.515164] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.515166] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.515167] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.515169] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.515171] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.515173] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.515175] RAX: 0000000000000000 RBX: ffff888152ff77a8 RCX: 0000000000000000 <4>[ 637.515177] RDX: 0000000000000000 RSI: 0000000003e14cf5 RDI: 0000000000000000 <4>[ 637.515178] RBP: ffffc90006297198 R08: 00000000002718f4 R09: 0000000000000001 <4>[ 637.515180] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830c <4>[ 637.515181] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f4003 <4>[ 637.515183] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.515184] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.515186] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.515277] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.517405] ? clear_bhb_loop+0x15/0x70 <4>[ 637.517425] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.517570] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.517572] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.517574] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.517575] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.517577] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.517579] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.517581] RAX: 0000000000000000 RBX: ffff888152ff77b0 RCX: 0000000000000000 <4>[ 637.517583] RDX: 0000000000000000 RSI: 0000000003e14cf6 RDI: 0000000000000000 <4>[ 637.517584] RBP: ffffc90006297198 R08: 00000000002718f5 R09: 0000000000000001 <4>[ 637.517586] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830b <4>[ 637.517587] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f5003 <4>[ 637.517589] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.517590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.517592] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.519182] ? lock_release+0xd4/0x2b0 <4>[ 637.519798] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.519830] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.519973] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.519975] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.519977] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.519978] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.519980] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.519982] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.519984] RAX: 0000000000000000 RBX: ffff888152ff77b8 RCX: 0000000000000000 <4>[ 637.519986] RDX: 0000000000000000 RSI: 0000000003e14cf7 RDI: 0000000000000000 <4>[ 637.519987] RBP: ffffc90006297198 R08: 00000000002718f6 R09: 0000000000000001 <4>[ 637.519989] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e830a <4>[ 637.519990] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f6003 <4>[ 637.519992] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.519994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.519995] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.521587] ? lock_release+0xd4/0x2b0 <4>[ 637.522207] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.522239] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.522383] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.522386] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.522387] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.522389] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.522391] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.522392] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.522395] RAX: 0000000000000000 RBX: ffff888152ff77c0 RCX: 0000000000000000 <4>[ 637.522396] RDX: 0000000000000000 RSI: 0000000003e14cf8 RDI: 0000000000000000 <4>[ 637.522398] RBP: ffffc90006297198 R08: 00000000002718f7 R09: 0000000000000001 <4>[ 637.522399] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8309 <4>[ 637.522401] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f7003 <4>[ 637.522402] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.522404] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.522407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.524559] x64_sys_call+0x131e/0x2650 <4>[ 637.524635] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.524787] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.524789] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.524791] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.524792] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.524794] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.524796] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.524798] RAX: 0000000000000000 RBX: ffff888152ff77c8 RCX: 0000000000000000 <4>[ 637.524800] RDX: 0000000000000000 RSI: 0000000003e14cf9 RDI: 0000000000000000 <4>[ 637.524801] RBP: ffffc90006297198 R08: 00000000002718f8 R09: 0000000000000001 <4>[ 637.524803] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8308 <4>[ 637.524804] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f8003 <4>[ 637.524806] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.524808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.524809] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.524891] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.526990] ? find_held_lock+0x31/0x90 <4>[ 637.527040] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.527196] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.527199] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.527200] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.527202] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.527204] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.527205] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.527208] RAX: 0000000000000000 RBX: ffff888152ff77d0 RCX: 0000000000000000 <4>[ 637.527209] RDX: 0000000000000000 RSI: 0000000003e14cfa RDI: 0000000000000000 <4>[ 637.527211] RBP: ffffc90006297198 R08: 00000000002718f9 R09: 0000000000000001 <4>[ 637.527213] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8307 <4>[ 637.527214] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718f9003 <4>[ 637.527216] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.527217] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.527219] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.528644] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.529440] ? clear_bhb_loop+0x15/0x70 <4>[ 637.529458] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.529601] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.529603] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.529605] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.529607] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.529609] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.529610] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.529613] RAX: 0000000000000000 RBX: ffff888152ff77d8 RCX: 0000000000000000 <4>[ 637.529614] RDX: 0000000000000000 RSI: 0000000003e14cfb RDI: 0000000000000000 <4>[ 637.529616] RBP: ffffc90006297198 R08: 00000000002718fa R09: 0000000000000001 <4>[ 637.529617] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8306 <4>[ 637.529619] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718fa003 <4>[ 637.529620] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.529622] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.529624] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.531214] ? lock_release+0xd4/0x2b0 <4>[ 637.531837] ? irqentry_exit+0x77/0xb0 <4>[ 637.531858] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.532004] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.532006] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.532008] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.532009] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.532011] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.532013] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.532015] RAX: 0000000000000000 RBX: ffff888152ff77e0 RCX: 0000000000000000 <4>[ 637.532017] RDX: 0000000000000000 RSI: 0000000003e14cfc RDI: 0000000000000000 <4>[ 637.532018] RBP: ffffc90006297198 R08: 00000000002718fb R09: 0000000000000001 <4>[ 637.532020] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8305 <4>[ 637.532021] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718fb003 <4>[ 637.532023] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.532024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.532026] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.532785] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.534258] RIP: 0033:0x70775b924ded <4>[ 637.534270] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.534414] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.534416] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.534417] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.534419] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.534421] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.534423] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.534425] RAX: 0000000000000000 RBX: ffff888152ff77e8 RCX: 0000000000000000 <4>[ 637.534426] RDX: 0000000000000000 RSI: 0000000003e14cfd RDI: 0000000000000000 <4>[ 637.534428] RBP: ffffc90006297198 R08: 00000000002718fc R09: 0000000000000001 <4>[ 637.534429] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8304 <4>[ 637.534431] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718fc003 <4>[ 637.534432] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.534434] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.534436] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.536589] x64_sys_call+0x131e/0x2650 <4>[ 637.536655] ? clear_bhb_loop+0x15/0x70 <4>[ 637.536673] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.536816] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.536819] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.536820] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.536822] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.536824] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.536825] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.536828] RAX: 0000000000000000 RBX: ffff888152ff77f0 RCX: 0000000000000000 <4>[ 637.536829] RDX: 0000000000000000 RSI: 0000000003e14cfe RDI: 0000000000000000 <4>[ 637.536831] RBP: ffffc90006297198 R08: 00000000002718fd R09: 0000000000000001 <4>[ 637.536832] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8303 <4>[ 637.536834] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718fd003 <4>[ 637.536835] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.536837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.536838] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.538716] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.539071] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.539224] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.539226] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.539228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.539229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.539231] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.539233] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.539235] RAX: 0000000000000000 RBX: ffff888152ff77f8 RCX: 0000000000000000 <4>[ 637.539237] RDX: 0000000000000000 RSI: 0000000003e14cff RDI: 0000000000000000 <4>[ 637.539238] RBP: ffffc90006297198 R08: 00000000002718fe R09: 0000000000000001 <4>[ 637.539240] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8302 <4>[ 637.539241] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718fe003 <4>[ 637.539243] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.539245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.539246] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.540419] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.541457] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.541530] ------------[ cut here ]------------ <4>[ 637.541628] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.541630] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.541632] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.541633] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.541635] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.541637] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.541639] RAX: 0000000000000000 RBX: ffff888152ff7800 RCX: 0000000000000000 <4>[ 637.541641] RDX: 0000000000000000 RSI: 0000000003e14d00 RDI: 0000000000000000 <4>[ 637.541642] RBP: ffffc90006297198 R08: 00000000002718ff R09: 0000000000000001 <4>[ 637.541644] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8301 <4>[ 637.541645] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002718ff003 <4>[ 637.541647] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.541649] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.541650] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.541706] __iommu_map+0x119/0x2c0 <4>[ 637.543804] x64_sys_call+0x131e/0x2650 <4>[ 637.543878] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.544034] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.544035] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.544037] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.544039] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.544040] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.544043] RAX: 0000000000000000 RBX: ffff888152ff7808 RCX: 0000000000000000 <4>[ 637.544044] RDX: 0000000000000000 RSI: 0000000003e14d01 RDI: 0000000000000000 <4>[ 637.544046] RBP: ffffc90006297198 R08: 0000000000271900 R09: 0000000000000001 <4>[ 637.544047] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8300 <4>[ 637.544049] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271900003 <4>[ 637.544050] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.544052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.544053] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.545484] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.546277] ? clear_bhb_loop+0x15/0x70 <4>[ 637.546296] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.546438] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.546441] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.546442] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.546444] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.546446] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.546447] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.546450] RAX: 0000000000000000 RBX: ffff888152ff7810 RCX: 0000000000000000 <4>[ 637.546451] RDX: 0000000000000000 RSI: 0000000003e14d02 RDI: 0000000000000000 <4>[ 637.546453] RBP: ffffc90006297198 R08: 0000000000271901 R09: 0000000000000001 <4>[ 637.546454] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ff <4>[ 637.546456] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271901003 <4>[ 637.546457] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.546459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.546461] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.548340] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.548695] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.548842] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.548845] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.548846] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.548848] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.548850] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.548851] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.548854] RAX: 0000000000000000 RBX: ffff888152ff7818 RCX: 0000000000000000 <4>[ 637.548855] RDX: 0000000000000000 RSI: 0000000003e14d03 RDI: 0000000000000000 <4>[ 637.548857] RBP: ffffc90006297198 R08: 0000000000271902 R09: 0000000000000001 <4>[ 637.548858] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82fe <4>[ 637.548860] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271902003 <4>[ 637.548861] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.548863] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.548865] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.550451] ? __lock_acquire+0x442/0x2810 <4>[ 637.551062] ? lock_release+0xd4/0x2b0 <4>[ 637.551098] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.551251] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.551253] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.551255] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.551256] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.551258] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.551260] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.551262] RAX: 0000000000000000 RBX: ffff888152ff7820 RCX: 0000000000000000 <4>[ 637.551264] RDX: 0000000000000000 RSI: 0000000003e14d04 RDI: 0000000000000000 <4>[ 637.551265] RBP: ffffc90006297198 R08: 0000000000271903 R09: 0000000000000001 <4>[ 637.551267] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82fd <4>[ 637.551268] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271903003 <4>[ 637.551270] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.551272] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.551273] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.551900] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 637.553500] RIP: 0033:0x70775b924ded <4>[ 637.553513] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.553655] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.553658] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.553659] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.553661] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.553663] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.553664] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.553667] RAX: 0000000000000000 RBX: ffff888152ff7828 RCX: 0000000000000000 <4>[ 637.553668] RDX: 0000000000000000 RSI: 0000000003e14d05 RDI: 0000000000000000 <4>[ 637.553670] RBP: ffffc90006297198 R08: 0000000000271904 R09: 0000000000000001 <4>[ 637.553671] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82fc <4>[ 637.553672] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271904003 <4>[ 637.553674] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.553676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.553677] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.555831] x64_sys_call+0x131e/0x2650 <4>[ 637.555896] ? clear_bhb_loop+0x15/0x70 <4>[ 637.555916] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.556059] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.556061] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.556063] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.556064] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.556066] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.556068] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.556070] RAX: 0000000000000000 RBX: ffff888152ff7830 RCX: 0000000000000000 <4>[ 637.556072] RDX: 0000000000000000 RSI: 0000000003e14d06 RDI: 0000000000000000 <4>[ 637.556073] RBP: ffffc90006297198 R08: 0000000000271905 R09: 0000000000000001 <4>[ 637.556074] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82fb <4>[ 637.556076] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271905003 <4>[ 637.556078] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.556079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.556081] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.557672] ? __lock_acquire+0x442/0x2810 <4>[ 637.558305] ? irqentry_exit+0x77/0xb0 <4>[ 637.558326] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.558473] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.558475] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.558477] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.558478] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.558480] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.558482] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.558484] RAX: 0000000000000000 RBX: ffff888152ff7838 RCX: 0000000000000000 <4>[ 637.558486] RDX: 0000000000000000 RSI: 0000000003e14d07 RDI: 0000000000000000 <4>[ 637.558487] RBP: ffffc90006297198 R08: 0000000000271906 R09: 0000000000000001 <4>[ 637.558489] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82fa <4>[ 637.558490] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271906003 <4>[ 637.558492] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.558493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.558495] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.560076] ? __lock_acquire+0x442/0x2810 <4>[ 637.560704] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.560778] ------------[ cut here ]------------ <4>[ 637.560875] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.560878] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.560879] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.560881] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.560883] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.560884] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.560887] RAX: 0000000000000000 RBX: ffff888152ff7840 RCX: 0000000000000000 <4>[ 637.560888] RDX: 0000000000000000 RSI: 0000000003e14d08 RDI: 0000000000000000 <4>[ 637.560890] RBP: ffffc90006297198 R08: 0000000000271907 R09: 0000000000000001 <4>[ 637.560891] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f9 <4>[ 637.560893] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271907003 <4>[ 637.560894] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.560896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.560898] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.560969] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.563052] x64_sys_call+0x131e/0x2650 <4>[ 637.563128] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.563285] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.563287] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.563289] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.563290] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.563292] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.563294] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.563296] RAX: 0000000000000000 RBX: ffff888152ff7848 RCX: 0000000000000000 <4>[ 637.563298] RDX: 0000000000000000 RSI: 0000000003e14d09 RDI: 0000000000000000 <4>[ 637.563300] RBP: ffffc90006297198 R08: 0000000000271908 R09: 0000000000000001 <4>[ 637.563301] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f8 <4>[ 637.563302] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271908003 <4>[ 637.563304] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.563306] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.563307] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.563389] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.565483] ? __do_fault+0x3a/0x1a0 <4>[ 637.565541] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.565693] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.565695] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.565697] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.565698] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.565700] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.565702] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.565704] RAX: 0000000000000000 RBX: ffff888152ff7850 RCX: 0000000000000000 <4>[ 637.565706] RDX: 0000000000000000 RSI: 0000000003e14d0a RDI: 0000000000000000 <4>[ 637.565707] RBP: ffffc90006297198 R08: 0000000000271909 R09: 0000000000000001 <4>[ 637.565709] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f7 <4>[ 637.565710] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271909003 <4>[ 637.565712] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.565714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.565715] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.567312] ? __lock_acquire+0x442/0x2810 <4>[ 637.567936] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.567988] DMAR: ERROR: DMA PTE for vPFN 0x3e14d0b already set (to 27190a003 not 27190a003) <4>[ 637.568107] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.568110] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.568111] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.568113] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.568115] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.568116] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.568119] RAX: 0000000000000000 RBX: ffff888152ff7858 RCX: 0000000000000000 <4>[ 637.568120] RDX: 0000000000000000 RSI: 0000000003e14d0b RDI: 0000000000000000 <4>[ 637.568122] RBP: ffffc90006297198 R08: 000000000027190a R09: 0000000000000001 <4>[ 637.568123] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f6 <4>[ 637.568125] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190a003 <4>[ 637.568126] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.568128] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.568134] Call Trace: <4>[ 637.568161] ? exc_invalid_op+0x18/0x80 <4>[ 637.569747] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.570366] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.570517] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.570519] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.570520] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.570522] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.570524] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.570526] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.570528] RAX: 0000000000000000 RBX: ffff888152ff7860 RCX: 0000000000000000 <4>[ 637.570529] RDX: 0000000000000000 RSI: 0000000003e14d0c RDI: 0000000000000000 <4>[ 637.570531] RBP: ffffc90006297198 R08: 000000000027190b R09: 0000000000000001 <4>[ 637.570532] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f5 <4>[ 637.570534] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190b003 <4>[ 637.570535] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.570537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.570539] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.572118] ? __lock_acquire+0x442/0x2810 <4>[ 637.572742] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.572772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.572916] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.572919] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.572920] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.572922] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.572924] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.572926] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.572928] RAX: 0000000000000000 RBX: ffff888152ff7868 RCX: 0000000000000000 <4>[ 637.572929] RDX: 0000000000000000 RSI: 0000000003e14d0d RDI: 0000000000000000 <4>[ 637.572931] RBP: ffffc90006297198 R08: 000000000027190c R09: 0000000000000001 <4>[ 637.572932] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f4 <4>[ 637.572934] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190c003 <4>[ 637.572935] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.572937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.572939] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.575096] x64_sys_call+0x131e/0x2650 <4>[ 637.575166] ? clear_bhb_loop+0x15/0x70 <4>[ 637.575186] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.575329] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.575332] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.575333] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.575335] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.575337] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.575338] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.575341] RAX: 0000000000000000 RBX: ffff888152ff7870 RCX: 0000000000000000 <4>[ 637.575342] RDX: 0000000000000000 RSI: 0000000003e14d0e RDI: 0000000000000000 <4>[ 637.575344] RBP: ffffc90006297198 R08: 000000000027190d R09: 0000000000000001 <4>[ 637.575345] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f3 <4>[ 637.575346] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190d003 <4>[ 637.575348] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.575350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.575351] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.577223] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.577568] ? irqentry_exit+0x77/0xb0 <4>[ 637.577591] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.577735] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.577738] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.577739] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.577741] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.577743] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.577744] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.577747] RAX: 0000000000000000 RBX: ffff888152ff7878 RCX: 0000000000000000 <4>[ 637.577748] RDX: 0000000000000000 RSI: 0000000003e14d0f RDI: 0000000000000000 <4>[ 637.577750] RBP: ffffc90006297198 R08: 000000000027190e R09: 0000000000000001 <4>[ 637.577751] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f2 <4>[ 637.577753] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190e003 <4>[ 637.577754] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.577756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.577758] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.579347] ? lock_release+0xd4/0x2b0 <4>[ 637.579964] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.579995] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.580139] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.580146] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.580148] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.580149] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.580151] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.580153] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.580155] RAX: 0000000000000000 RBX: ffff888152ff7880 RCX: 0000000000000000 <4>[ 637.580157] RDX: 0000000000000000 RSI: 0000000003e14d10 RDI: 0000000000000000 <4>[ 637.580158] RBP: ffffc90006297198 R08: 000000000027190f R09: 0000000000000001 <4>[ 637.580159] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f1 <4>[ 637.580161] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027190f003 <4>[ 637.580163] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.580164] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.580166] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.582039] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.582398] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.582545] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.582548] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.582549] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.582551] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.582552] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.582554] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.582556] RAX: 0000000000000000 RBX: ffff888152ff7888 RCX: 0000000000000000 <4>[ 637.582558] RDX: 0000000000000000 RSI: 0000000003e14d11 RDI: 0000000000000000 <4>[ 637.582559] RBP: ffffc90006297198 R08: 0000000000271910 R09: 0000000000000001 <4>[ 637.582561] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82f0 <4>[ 637.582562] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271910003 <4>[ 637.582564] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.582566] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.582567] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.584164] ? __lock_acquire+0x442/0x2810 <4>[ 637.584787] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.584839] DMAR: ERROR: DMA PTE for vPFN 0x3e14d12 already set (to 271911003 not 271911003) <4>[ 637.584958] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.584961] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.584962] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.584964] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.584966] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.584967] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.584970] RAX: 0000000000000000 RBX: ffff888152ff7890 RCX: 0000000000000000 <4>[ 637.584971] RDX: 0000000000000000 RSI: 0000000003e14d12 RDI: 0000000000000000 <4>[ 637.584973] RBP: ffffc90006297198 R08: 0000000000271911 R09: 0000000000000001 <4>[ 637.584974] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ef <4>[ 637.584976] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271911003 <4>[ 637.584977] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.584979] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.584985] Call Trace: <4>[ 637.585010] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.587135] x64_sys_call+0x131e/0x2650 <4>[ 637.587213] RIP: 0033:0x70775b924ded <4>[ 637.587226] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.587369] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.587371] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.587373] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.587374] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.587376] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.587378] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.587380] RAX: 0000000000000000 RBX: ffff888152ff7898 RCX: 0000000000000000 <4>[ 637.587382] RDX: 0000000000000000 RSI: 0000000003e14d13 RDI: 0000000000000000 <4>[ 637.587383] RBP: ffffc90006297198 R08: 0000000000271912 R09: 0000000000000001 <4>[ 637.587385] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ee <4>[ 637.587386] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271912003 <4>[ 637.587388] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.587389] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.587391] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.588987] ? find_held_lock+0x31/0x90 <4>[ 637.589611] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.589763] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.589786] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.589788] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.589790] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.589791] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.589794] RAX: 0000000000000000 RBX: ffff888152ff78a0 RCX: 0000000000000000 <4>[ 637.589795] RDX: 0000000000000000 RSI: 0000000003e14d14 RDI: 0000000000000000 <4>[ 637.589797] RBP: ffffc90006297198 R08: 0000000000271913 R09: 0000000000000001 <4>[ 637.589798] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ed <4>[ 637.589799] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271913003 <4>[ 637.589801] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.589803] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.589809] Call Trace: <4>[ 637.589827] ? handle_bug+0x6e/0xb0 <4>[ 637.591390] ? __lock_acquire+0x442/0x2810 <4>[ 637.592010] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.592041] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.592190] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.592193] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.592194] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.592196] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.592198] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.592199] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.592202] RAX: 0000000000000000 RBX: ffff888152ff78a8 RCX: 0000000000000000 <4>[ 637.592203] RDX: 0000000000000000 RSI: 0000000003e14d15 RDI: 0000000000000000 <4>[ 637.592205] RBP: ffffc90006297198 R08: 0000000000271914 R09: 0000000000000001 <4>[ 637.592207] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ec <4>[ 637.592208] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271914003 <4>[ 637.592210] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.592212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.592213] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.593800] ? __lock_acquire+0x442/0x2810 <4>[ 637.594433] ? irqentry_exit+0x77/0xb0 <4>[ 637.594454] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.594600] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.594602] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.594603] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.594605] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.594607] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.594609] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.594611] RAX: 0000000000000000 RBX: ffff888152ff78b0 RCX: 0000000000000000 <4>[ 637.594612] RDX: 0000000000000000 RSI: 0000000003e14d16 RDI: 0000000000000000 <4>[ 637.594614] RBP: ffffc90006297198 R08: 0000000000271915 R09: 0000000000000001 <4>[ 637.594615] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82eb <4>[ 637.594617] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271915003 <4>[ 637.594619] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.594620] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.594622] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.596218] ? __lock_acquire+0x442/0x2810 <4>[ 637.596835] ? up_read+0x22/0x30 <4>[ 637.596861] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.597013] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.597015] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.597016] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.597018] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.597020] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.597022] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.597024] RAX: 0000000000000000 RBX: ffff888152ff78b8 RCX: 0000000000000000 <4>[ 637.597025] RDX: 0000000000000000 RSI: 0000000003e14d17 RDI: 0000000000000000 <4>[ 637.597027] RBP: ffffc90006297198 R08: 0000000000271916 R09: 0000000000000001 <4>[ 637.597028] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ea <4>[ 637.597030] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271916003 <4>[ 637.597031] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.597033] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.597035] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.598060] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.599247] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.599278] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.599422] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.599425] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.599426] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.599427] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.599429] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.599431] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.599433] RAX: 0000000000000000 RBX: ffff888152ff78c0 RCX: 0000000000000000 <4>[ 637.599435] RDX: 0000000000000000 RSI: 0000000003e14d18 RDI: 0000000000000000 <4>[ 637.599436] RBP: ffffc90006297198 R08: 0000000000271917 R09: 0000000000000001 <4>[ 637.599438] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e9 <4>[ 637.599439] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271917003 <4>[ 637.599441] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.599443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.599444] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.601599] x64_sys_call+0x131e/0x2650 <4>[ 637.601666] ? clear_bhb_loop+0x15/0x70 <4>[ 637.601684] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.601827] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.601829] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.601830] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.601832] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.601834] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.601836] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.601838] RAX: 0000000000000000 RBX: ffff888152ff78c8 RCX: 0000000000000000 <4>[ 637.601840] RDX: 0000000000000000 RSI: 0000000003e14d19 RDI: 0000000000000000 <4>[ 637.601841] RBP: ffffc90006297198 R08: 0000000000271918 R09: 0000000000000001 <4>[ 637.601843] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e8 <4>[ 637.601844] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271918003 <4>[ 637.601846] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.601847] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.601849] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.603443] ? __lock_acquire+0x442/0x2810 <4>[ 637.604058] ? up_read+0x22/0x30 <4>[ 637.604084] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.604242] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.604245] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.604246] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.604248] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.604250] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.604251] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.604254] RAX: 0000000000000000 RBX: ffff888152ff78d0 RCX: 0000000000000000 <4>[ 637.604255] RDX: 0000000000000000 RSI: 0000000003e14d1a RDI: 0000000000000000 <4>[ 637.604257] RBP: ffffc90006297198 R08: 0000000000271919 R09: 0000000000000001 <4>[ 637.604259] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e7 <4>[ 637.604260] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271919003 <4>[ 637.604262] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.604263] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.604265] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.605019] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.606494] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.606649] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.606651] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.606652] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.606654] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.606656] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.606658] RAX: 0000000000000000 RBX: ffff888152ff78d8 RCX: 0000000000000000 <4>[ 637.606660] RDX: 0000000000000000 RSI: 0000000003e14d1b RDI: 0000000000000000 <4>[ 637.606661] RBP: ffffc90006297198 R08: 000000000027191a R09: 0000000000000001 <4>[ 637.606663] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e6 <4>[ 637.606664] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191a003 <4>[ 637.606666] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.606668] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.606669] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.608095] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.608888] ? clear_bhb_loop+0x15/0x70 <4>[ 637.608908] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.609050] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.609053] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.609054] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.609056] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.609058] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.609059] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.609062] RAX: 0000000000000000 RBX: ffff888152ff78e0 RCX: 0000000000000000 <4>[ 637.609063] RDX: 0000000000000000 RSI: 0000000003e14d1c RDI: 0000000000000000 <4>[ 637.609065] RBP: ffffc90006297198 R08: 000000000027191b R09: 0000000000000001 <4>[ 637.609066] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e5 <4>[ 637.609068] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191b003 <4>[ 637.609069] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.609071] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.609072] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.610660] ? __lock_acquire+0x442/0x2810 <4>[ 637.611288] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.611335] softirqs last enabled at (246194150): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.611460] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.611462] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.611464] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.611465] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.611467] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.611469] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.611471] RAX: 0000000000000000 RBX: ffff888152ff78e8 RCX: 0000000000000000 <4>[ 637.611473] RDX: 0000000000000000 RSI: 0000000003e14d1d RDI: 0000000000000000 <4>[ 637.611474] RBP: ffffc90006297198 R08: 000000000027191c R09: 0000000000000001 <4>[ 637.611476] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e4 <4>[ 637.611477] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191c003 <4>[ 637.611479] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.611482] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.611564] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.613643] ? ww_mutex_unlock+0x47/0xa0 <4>[ 637.613713] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.613864] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.613867] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.613868] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.613869] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.613871] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.613873] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.613875] RAX: 0000000000000000 RBX: ffff888152ff78f0 RCX: 0000000000000000 <4>[ 637.613877] RDX: 0000000000000000 RSI: 0000000003e14d1e RDI: 0000000000000000 <4>[ 637.613878] RBP: ffffc90006297198 R08: 000000000027191d R09: 0000000000000001 <4>[ 637.613880] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e3 <4>[ 637.613881] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191d003 <4>[ 637.613883] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.613885] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.613886] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.613968] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.616060] ? __do_fault+0x3a/0x1a0 <4>[ 637.616118] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.616275] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.616278] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.616279] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.616281] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.616283] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.616284] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.616287] RAX: 0000000000000000 RBX: ffff888152ff78f8 RCX: 0000000000000000 <4>[ 637.616288] RDX: 0000000000000000 RSI: 0000000003e14d1f RDI: 0000000000000000 <4>[ 637.616289] RBP: ffffc90006297198 R08: 000000000027191e R09: 0000000000000001 <4>[ 637.616291] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e2 <4>[ 637.616292] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191e003 <4>[ 637.616294] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.616296] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.616297] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.617051] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.618517] ? clear_bhb_loop+0x15/0x70 <4>[ 637.618535] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.618678] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.618681] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.618682] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.618683] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.618685] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.618687] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.618689] RAX: 0000000000000000 RBX: ffff888152ff7900 RCX: 0000000000000000 <4>[ 637.618691] RDX: 0000000000000000 RSI: 0000000003e14d20 RDI: 0000000000000000 <4>[ 637.618692] RBP: ffffc90006297198 R08: 000000000027191f R09: 0000000000000001 <4>[ 637.618694] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e1 <4>[ 637.618695] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027191f003 <4>[ 637.618697] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.618699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.618700] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.620846] ? lock_release+0xd4/0x2b0 <4>[ 637.620920] ? clear_bhb_loop+0x15/0x70 <4>[ 637.620940] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.621084] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.621087] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.621088] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.621090] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.621092] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.621093] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.621096] RAX: 0000000000000000 RBX: ffff888152ff7908 RCX: 0000000000000000 <4>[ 637.621097] RDX: 0000000000000000 RSI: 0000000003e14d21 RDI: 0000000000000000 <4>[ 637.621099] RBP: ffffc90006297198 R08: 0000000000271920 R09: 0000000000000001 <4>[ 637.621100] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82e0 <4>[ 637.621102] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271920003 <4>[ 637.621103] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.621105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.621106] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.622694] ? __lock_acquire+0x442/0x2810 <4>[ 637.623309] ? lock_release+0xd4/0x2b0 <4>[ 637.623343] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.623493] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.623495] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.623497] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.623498] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.623500] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.623502] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.623504] RAX: 0000000000000000 RBX: ffff888152ff7910 RCX: 0000000000000000 <4>[ 637.623506] RDX: 0000000000000000 RSI: 0000000003e14d22 RDI: 0000000000000000 <4>[ 637.623507] RBP: ffffc90006297198 R08: 0000000000271921 R09: 0000000000000001 <4>[ 637.623508] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82df <4>[ 637.623510] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271921003 <4>[ 637.623512] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.623513] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.623515] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.624144] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 637.625743] RIP: 0033:0x70775b924ded <4>[ 637.625754] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.625898] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.625900] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.625901] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.625903] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.625905] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.625907] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.625909] RAX: 0000000000000000 RBX: ffff888152ff7918 RCX: 0000000000000000 <4>[ 637.625910] RDX: 0000000000000000 RSI: 0000000003e14d23 RDI: 0000000000000000 <4>[ 637.625912] RBP: ffffc90006297198 R08: 0000000000271922 R09: 0000000000000001 <4>[ 637.625913] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82de <4>[ 637.625915] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271922003 <4>[ 637.625916] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.625918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.625920] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.627506] ? __lock_acquire+0x442/0x2810 <4>[ 637.628129] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.628186] DMAR: ERROR: DMA PTE for vPFN 0x3e14d24 already set (to 271923003 not 271923003) <4>[ 637.628305] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.628308] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.628309] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.628311] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.628313] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.628314] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.628317] RAX: 0000000000000000 RBX: ffff888152ff7920 RCX: 0000000000000000 <4>[ 637.628318] RDX: 0000000000000000 RSI: 0000000003e14d24 RDI: 0000000000000000 <4>[ 637.628320] RBP: ffffc90006297198 R08: 0000000000271923 R09: 0000000000000001 <4>[ 637.628321] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82dd <4>[ 637.628323] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271923003 <4>[ 637.628324] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.628326] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.628331] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.630505] ? find_held_lock+0x31/0x90 <4>[ 637.630555] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.630706] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.630708] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.630710] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.630711] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.630713] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.630715] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.630717] RAX: 0000000000000000 RBX: ffff888152ff7928 RCX: 0000000000000000 <4>[ 637.630719] RDX: 0000000000000000 RSI: 0000000003e14d25 RDI: 0000000000000000 <4>[ 637.630720] RBP: ffffc90006297198 R08: 0000000000271924 R09: 0000000000000001 <4>[ 637.630722] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82dc <4>[ 637.630723] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271924003 <4>[ 637.630725] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.630726] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.630728] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.632160] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.632947] ? clear_bhb_loop+0x15/0x70 <4>[ 637.632967] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.633110] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.633112] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.633114] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.633115] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.633117] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.633119] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.633122] RAX: 0000000000000000 RBX: ffff888152ff7930 RCX: 0000000000000000 <4>[ 637.633123] RDX: 0000000000000000 RSI: 0000000003e14d26 RDI: 0000000000000000 <4>[ 637.633124] RBP: ffffc90006297198 R08: 0000000000271925 R09: 0000000000000001 <4>[ 637.633126] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82db <4>[ 637.633127] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271925003 <4>[ 637.633129] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.633131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.633132] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.635011] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.635371] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.635518] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.635521] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.635522] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.635523] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.635525] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.635527] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.635529] RAX: 0000000000000000 RBX: ffff888152ff7938 RCX: 0000000000000000 <4>[ 637.635531] RDX: 0000000000000000 RSI: 0000000003e14d27 RDI: 0000000000000000 <4>[ 637.635532] RBP: ffffc90006297198 R08: 0000000000271926 R09: 0000000000000001 <4>[ 637.635534] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82da <4>[ 637.635535] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271926003 <4>[ 637.635537] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.635539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.635540] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.635628] dma_map_sgtable+0x1d/0x40 <4>[ 637.637704] x64_sys_call+0x131e/0x2650 <4>[ 637.637780] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.637931] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.637934] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.637935] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.637937] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.637938] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.637940] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.637942] RAX: 0000000000000000 RBX: ffff888152ff7940 RCX: 0000000000000000 <4>[ 637.637944] RDX: 0000000000000000 RSI: 0000000003e14d28 RDI: 0000000000000000 <4>[ 637.637945] RBP: ffffc90006297198 R08: 0000000000271927 R09: 0000000000000001 <4>[ 637.637947] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d9 <4>[ 637.637948] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271927003 <4>[ 637.637950] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.637952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.637953] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.637998] ? mark_held_locks+0x46/0x90 <4>[ 637.640107] x64_sys_call+0x131e/0x2650 <4>[ 637.640187] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.640343] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.640345] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.640346] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.640348] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.640350] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.640352] RAX: 0000000000000000 RBX: ffff888152ff7948 RCX: 0000000000000000 <4>[ 637.640354] RDX: 0000000000000000 RSI: 0000000003e14d29 RDI: 0000000000000000 <4>[ 637.640355] RBP: ffffc90006297198 R08: 0000000000271928 R09: 0000000000000001 <4>[ 637.640357] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d8 <4>[ 637.640358] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271928003 <4>[ 637.640360] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.640361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.640363] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.641388] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.642569] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.642599] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.642743] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.642746] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.642747] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.642749] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.642751] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.642752] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.642755] RAX: 0000000000000000 RBX: ffff888152ff7950 RCX: 0000000000000000 <4>[ 637.642756] RDX: 0000000000000000 RSI: 0000000003e14d2a RDI: 0000000000000000 <4>[ 637.642758] RBP: ffffc90006297198 R08: 0000000000271929 R09: 0000000000000001 <4>[ 637.642759] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d7 <4>[ 637.642761] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271929003 <4>[ 637.642762] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.642764] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.642766] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.644198] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.644986] ? clear_bhb_loop+0x15/0x70 <4>[ 637.645006] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.645153] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.645156] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.645157] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.645159] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.645161] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.645162] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.645165] RAX: 0000000000000000 RBX: ffff888152ff7958 RCX: 0000000000000000 <4>[ 637.645166] RDX: 0000000000000000 RSI: 0000000003e14d2b RDI: 0000000000000000 <4>[ 637.645168] RBP: ffffc90006297198 R08: 000000000027192a R09: 0000000000000001 <4>[ 637.645169] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d6 <4>[ 637.645171] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192a003 <4>[ 637.645172] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.645174] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.645175] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.646795] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.647418] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.647570] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.647572] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.647574] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.647575] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.647577] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.647579] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.647581] RAX: 0000000000000000 RBX: ffff888152ff7960 RCX: 0000000000000000 <4>[ 637.647583] RDX: 0000000000000000 RSI: 0000000003e14d2c RDI: 0000000000000000 <4>[ 637.647584] RBP: ffffc90006297198 R08: 000000000027192b R09: 0000000000000001 <4>[ 637.647586] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d5 <4>[ 637.647587] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192b003 <4>[ 637.647589] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.647590] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.647592] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.649022] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.649823] ? clear_bhb_loop+0x15/0x70 <4>[ 637.649841] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.649984] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.649986] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.649987] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.649989] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.649991] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.649993] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.649995] RAX: 0000000000000000 RBX: ffff888152ff7968 RCX: 0000000000000000 <4>[ 637.649996] RDX: 0000000000000000 RSI: 0000000003e14d2d RDI: 0000000000000000 <4>[ 637.649998] RBP: ffffc90006297198 R08: 000000000027192c R09: 0000000000000001 <4>[ 637.649999] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d4 <4>[ 637.650001] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192c003 <4>[ 637.650002] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.650004] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.650006] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.652162] x64_sys_call+0x131e/0x2650 <4>[ 637.652226] ? clear_bhb_loop+0x15/0x70 <4>[ 637.652246] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.652390] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.652393] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.652394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.652396] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.652398] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.652399] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.652402] RAX: 0000000000000000 RBX: ffff888152ff7970 RCX: 0000000000000000 <4>[ 637.652403] RDX: 0000000000000000 RSI: 0000000003e14d2e RDI: 0000000000000000 <4>[ 637.652405] RBP: ffffc90006297198 R08: 000000000027192d R09: 0000000000000001 <4>[ 637.652406] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d3 <4>[ 637.652408] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192d003 <4>[ 637.652409] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.652411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.652413] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.653992] ? __lock_acquire+0x442/0x2810 <4>[ 637.654620] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.654667] softirqs last enabled at (246267868): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.654791] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.654794] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.654795] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.654797] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.654799] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.654800] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.654803] RAX: 0000000000000000 RBX: ffff888152ff7978 RCX: 0000000000000000 <4>[ 637.654804] RDX: 0000000000000000 RSI: 0000000003e14d2f RDI: 0000000000000000 <4>[ 637.654806] RBP: ffffc90006297198 R08: 000000000027192e R09: 0000000000000001 <4>[ 637.654807] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d2 <4>[ 637.654809] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192e003 <4>[ 637.654810] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.654812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.654819] <TASK> <4>[ 637.654840] ? exc_invalid_op+0x18/0x80 <4>[ 637.656429] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.657042] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.657198] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.657201] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.657202] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.657204] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.657206] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.657208] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.657210] RAX: 0000000000000000 RBX: ffff888152ff7980 RCX: 0000000000000000 <4>[ 637.657212] RDX: 0000000000000000 RSI: 0000000003e14d30 RDI: 0000000000000000 <4>[ 637.657213] RBP: ffffc90006297198 R08: 000000000027192f R09: 0000000000000001 <4>[ 637.657215] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d1 <4>[ 637.657216] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027192f003 <4>[ 637.657218] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.657220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.657221] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.658804] ? __lock_acquire+0x442/0x2810 <4>[ 637.659425] ? up_read+0x22/0x30 <4>[ 637.659451] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.659602] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.659605] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.659606] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.659608] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.659609] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.659611] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.659613] RAX: 0000000000000000 RBX: ffff888152ff7988 RCX: 0000000000000000 <4>[ 637.659615] RDX: 0000000000000000 RSI: 0000000003e14d31 RDI: 0000000000000000 <4>[ 637.659616] RBP: ffffc90006297198 R08: 0000000000271930 R09: 0000000000000001 <4>[ 637.659618] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82d0 <4>[ 637.659619] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271930003 <4>[ 637.659621] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.659623] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.659624] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.660381] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.661848] RIP: 0033:0x70775b924ded <4>[ 637.661860] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.662002] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.662005] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.662006] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.662008] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.662010] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.662011] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.662014] RAX: 0000000000000000 RBX: ffff888152ff7990 RCX: 0000000000000000 <4>[ 637.662015] RDX: 0000000000000000 RSI: 0000000003e14d32 RDI: 0000000000000000 <4>[ 637.662017] RBP: ffffc90006297198 R08: 0000000000271931 R09: 0000000000000001 <4>[ 637.662018] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82cf <4>[ 637.662020] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271931003 <4>[ 637.662021] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.662023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.662025] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.663641] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.664259] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.664411] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.664413] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.664415] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.664416] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.664418] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.664420] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.664422] RAX: 0000000000000000 RBX: ffff888152ff7998 RCX: 0000000000000000 <4>[ 637.664424] RDX: 0000000000000000 RSI: 0000000003e14d33 RDI: 0000000000000000 <4>[ 637.664425] RBP: ffffc90006297198 R08: 0000000000271932 R09: 0000000000000001 <4>[ 637.664427] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ce <4>[ 637.664428] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271932003 <4>[ 637.664430] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.664431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.664433] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.665858] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.666652] ? clear_bhb_loop+0x15/0x70 <4>[ 637.666671] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.666814] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.666816] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.666817] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.666819] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.666821] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.666823] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.666825] RAX: 0000000000000000 RBX: ffff888152ff79a0 RCX: 0000000000000000 <4>[ 637.666826] RDX: 0000000000000000 RSI: 0000000003e14d34 RDI: 0000000000000000 <4>[ 637.666828] RBP: ffffc90006297198 R08: 0000000000271933 R09: 0000000000000001 <4>[ 637.666829] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82cd <4>[ 637.666831] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271933003 <4>[ 637.666832] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.666834] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.666836] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.668714] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.669071] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.669223] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.669226] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.669228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.669229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.669231] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.669233] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.669235] RAX: 0000000000000000 RBX: ffff888152ff79a8 RCX: 0000000000000000 <4>[ 637.669237] RDX: 0000000000000000 RSI: 0000000003e14d35 RDI: 0000000000000000 <4>[ 637.669238] RBP: ffffc90006297198 R08: 0000000000271934 R09: 0000000000000001 <4>[ 637.669240] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82cc <4>[ 637.669241] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271934003 <4>[ 637.669243] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.669245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.669246] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.670828] ? __lock_acquire+0x442/0x2810 <4>[ 637.671456] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.671529] ------------[ cut here ]------------ <4>[ 637.671627] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.671630] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.671631] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.671633] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.671634] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.671636] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.671639] RAX: 0000000000000000 RBX: ffff888152ff79b0 RCX: 0000000000000000 <4>[ 637.671640] RDX: 0000000000000000 RSI: 0000000003e14d36 RDI: 0000000000000000 <4>[ 637.671642] RBP: ffffc90006297198 R08: 0000000000271935 R09: 0000000000000001 <4>[ 637.671643] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82cb <4>[ 637.671645] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271935003 <4>[ 637.671646] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.671648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.671649] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.671694] ? mark_held_locks+0x46/0x90 <4>[ 637.673803] x64_sys_call+0x131e/0x2650 <4>[ 637.673878] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.674033] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.674034] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.674036] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.674038] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.674039] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.674042] RAX: 0000000000000000 RBX: ffff888152ff79b8 RCX: 0000000000000000 <4>[ 637.674043] RDX: 0000000000000000 RSI: 0000000003e14d37 RDI: 0000000000000000 <4>[ 637.674045] RBP: ffffc90006297198 R08: 0000000000271936 R09: 0000000000000001 <4>[ 637.674046] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ca <4>[ 637.674048] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271936003 <4>[ 637.674049] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.674051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.674053] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.675640] ? __lock_acquire+0x442/0x2810 <4>[ 637.676262] ? up_read+0x22/0x30 <4>[ 637.676288] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.676441] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.676443] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.676444] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.676446] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.676448] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.676450] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.676452] RAX: 0000000000000000 RBX: ffff888152ff79c0 RCX: 0000000000000000 <4>[ 637.676453] RDX: 0000000000000000 RSI: 0000000003e14d38 RDI: 0000000000000000 <4>[ 637.676455] RBP: ffffc90006297198 R08: 0000000000271937 R09: 0000000000000001 <4>[ 637.676456] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c9 <4>[ 637.676458] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271937003 <4>[ 637.676459] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.676461] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.676463] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.678044] ? __lock_acquire+0x442/0x2810 <4>[ 637.678673] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.678725] DMAR: ERROR: DMA PTE for vPFN 0x3e14d39 already set (to 271938003 not 271938003) <4>[ 637.678844] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.678847] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.678848] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.678850] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.678852] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.678854] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.678856] RAX: 0000000000000000 RBX: ffff888152ff79c8 RCX: 0000000000000000 <4>[ 637.678858] RDX: 0000000000000000 RSI: 0000000003e14d39 RDI: 0000000000000000 <4>[ 637.678859] RBP: ffffc90006297198 R08: 0000000000271938 R09: 0000000000000001 <4>[ 637.678861] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c8 <4>[ 637.678862] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271938003 <4>[ 637.678864] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.678865] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.678870] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.681051] ? lock_release+0xd4/0x2b0 <4>[ 637.681094] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.681252] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.681254] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.681256] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.681257] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.681259] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.681261] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.681263] RAX: 0000000000000000 RBX: ffff888152ff79d0 RCX: 0000000000000000 <4>[ 637.681265] RDX: 0000000000000000 RSI: 0000000003e14d3a RDI: 0000000000000000 <4>[ 637.681266] RBP: ffffc90006297198 R08: 0000000000271939 R09: 0000000000000001 <4>[ 637.681268] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c7 <4>[ 637.681270] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271939003 <4>[ 637.681271] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.681273] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.681275] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.681366] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.683492] ? clear_bhb_loop+0x15/0x70 <4>[ 637.683512] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.683656] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.683658] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.683660] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.683661] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.683663] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.683665] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.683667] RAX: 0000000000000000 RBX: ffff888152ff79d8 RCX: 0000000000000000 <4>[ 637.683669] RDX: 0000000000000000 RSI: 0000000003e14d3b RDI: 0000000000000000 <4>[ 637.683670] RBP: ffffc90006297198 R08: 000000000027193a R09: 0000000000000001 <4>[ 637.683672] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c6 <4>[ 637.683673] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193a003 <4>[ 637.683675] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.683676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.683678] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.685830] x64_sys_call+0x131e/0x2650 <4>[ 637.685895] ? clear_bhb_loop+0x15/0x70 <4>[ 637.685933] softirqs last enabled at (246320548): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.686057] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.686060] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.686061] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.686063] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.686065] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.686066] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.686069] RAX: 0000000000000000 RBX: ffff888152ff79e0 RCX: 0000000000000000 <4>[ 637.686070] RDX: 0000000000000000 RSI: 0000000003e14d3c RDI: 0000000000000000 <4>[ 637.686072] RBP: ffffc90006297198 R08: 000000000027193b R09: 0000000000000001 <4>[ 637.686073] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c5 <4>[ 637.686075] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193b003 <4>[ 637.686076] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.686078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.686085] <TASK> <4>[ 637.686103] ? handle_bug+0x6e/0xb0 <4>[ 637.687668] ? __lock_acquire+0x442/0x2810 <4>[ 637.688296] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.688346] softirqs last disabled at (246325635): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.688468] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.688471] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.688472] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.688474] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.688476] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.688477] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.688480] RAX: 0000000000000000 RBX: ffff888152ff79e8 RCX: 0000000000000000 <4>[ 637.688481] RDX: 0000000000000000 RSI: 0000000003e14d3d RDI: 0000000000000000 <4>[ 637.688483] RBP: ffffc90006297198 R08: 000000000027193c R09: 0000000000000001 <4>[ 637.688484] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c4 <4>[ 637.688485] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193c003 <4>[ 637.688487] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.688489] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.688496] <TASK> <4>[ 637.688520] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.690643] x64_sys_call+0x131e/0x2650 <4>[ 637.690716] RIP: 0033:0x70775b924ded <4>[ 637.690728] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.690872] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.690874] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.690876] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.690877] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.690879] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.690881] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.690883] RAX: 0000000000000000 RBX: ffff888152ff79f0 RCX: 0000000000000000 <4>[ 637.690885] RDX: 0000000000000000 RSI: 0000000003e14d3e RDI: 0000000000000000 <4>[ 637.690886] RBP: ffffc90006297198 R08: 000000000027193d R09: 0000000000000001 <4>[ 637.690888] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c3 <4>[ 637.690889] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193d003 <4>[ 637.690891] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.690892] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.690894] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.692903] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.693119] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.693281] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.693282] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.693284] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.693286] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.693288] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.693290] RAX: 0000000000000000 RBX: ffff888152ff79f8 RCX: 0000000000000000 <4>[ 637.693291] RDX: 0000000000000000 RSI: 0000000003e14d3f RDI: 0000000000000000 <4>[ 637.693293] RBP: ffffc90006297198 R08: 000000000027193e R09: 0000000000000001 <4>[ 637.693294] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c2 <4>[ 637.693296] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193e003 <4>[ 637.693297] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.693299] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.693301] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.694883] ? __lock_acquire+0x442/0x2810 <4>[ 637.695507] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.695538] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.695682] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.695684] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.695685] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.695687] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.695689] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.695691] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.695693] RAX: 0000000000000000 RBX: ffff888152ff7a00 RCX: 0000000000000000 <4>[ 637.695694] RDX: 0000000000000000 RSI: 0000000003e14d40 RDI: 0000000000000000 <4>[ 637.695696] RBP: ffffc90006297198 R08: 000000000027193f R09: 0000000000000001 <4>[ 637.695697] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c1 <4>[ 637.695699] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027193f003 <4>[ 637.695700] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.695702] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.695704] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.697319] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.697935] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.698084] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.698086] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.698088] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.698089] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.698091] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.698093] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.698095] RAX: 0000000000000000 RBX: ffff888152ff7a08 RCX: 0000000000000000 <4>[ 637.698097] RDX: 0000000000000000 RSI: 0000000003e14d41 RDI: 0000000000000000 <4>[ 637.698098] RBP: ffffc90006297198 R08: 0000000000271940 R09: 0000000000000001 <4>[ 637.698100] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82c0 <4>[ 637.698101] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271940003 <4>[ 637.698103] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.698104] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.698106] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.698199] dma_map_sgtable+0x1d/0x40 <4>[ 637.700265] x64_sys_call+0x131e/0x2650 <4>[ 637.700342] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.700494] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.700497] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.700498] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.700500] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.700502] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.700503] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.700506] RAX: 0000000000000000 RBX: ffff888152ff7a10 RCX: 0000000000000000 <4>[ 637.700507] RDX: 0000000000000000 RSI: 0000000003e14d42 RDI: 0000000000000000 <4>[ 637.700509] RBP: ffffc90006297198 R08: 0000000000271941 R09: 0000000000000001 <4>[ 637.700510] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82bf <4>[ 637.700512] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271941003 <4>[ 637.700513] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.700515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.700516] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.700598] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.702686] ? __do_fault+0x3a/0x1a0 <4>[ 637.702745] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.702896] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.702898] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.702900] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.702901] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.702903] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.702905] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.702907] RAX: 0000000000000000 RBX: ffff888152ff7a18 RCX: 0000000000000000 <4>[ 637.702909] RDX: 0000000000000000 RSI: 0000000003e14d43 RDI: 0000000000000000 <4>[ 637.702910] RBP: ffffc90006297198 R08: 0000000000271942 R09: 0000000000000001 <4>[ 637.702912] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82be <4>[ 637.702913] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271942003 <4>[ 637.702915] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.702917] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.702918] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.704471] ? lock_acquire+0xc9/0x300 <4>[ 637.705102] ? lock_release+0xd4/0x2b0 <4>[ 637.705151] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.705303] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.705306] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.705307] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.705309] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.705311] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.705312] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.705315] RAX: 0000000000000000 RBX: ffff888152ff7a20 RCX: 0000000000000000 <4>[ 637.705316] RDX: 0000000000000000 RSI: 0000000003e14d44 RDI: 0000000000000000 <4>[ 637.705318] RBP: ffffc90006297198 R08: 0000000000271943 R09: 0000000000000001 <4>[ 637.705319] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82bd <4>[ 637.705320] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271943003 <4>[ 637.705322] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.705324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.705325] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.706758] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.707554] ? clear_bhb_loop+0x15/0x70 <4>[ 637.707572] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.707715] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.707717] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.707719] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.707720] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.707722] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.707724] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.707726] RAX: 0000000000000000 RBX: ffff888152ff7a28 RCX: 0000000000000000 <4>[ 637.707728] RDX: 0000000000000000 RSI: 0000000003e14d45 RDI: 0000000000000000 <4>[ 637.707729] RBP: ffffc90006297198 R08: 0000000000271944 R09: 0000000000000001 <4>[ 637.707731] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82bc <4>[ 637.707732] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271944003 <4>[ 637.707734] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.707735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.707737] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.709748] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.709966] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.710117] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.710120] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.710121] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.710123] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.710125] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.710127] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.710129] RAX: 0000000000000000 RBX: ffff888152ff7a30 RCX: 0000000000000000 <4>[ 637.710130] RDX: 0000000000000000 RSI: 0000000003e14d46 RDI: 0000000000000000 <4>[ 637.710132] RBP: ffffc90006297198 R08: 0000000000271945 R09: 0000000000000001 <4>[ 637.710133] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82bb <4>[ 637.710135] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271945003 <4>[ 637.710141] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.710143] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.710145] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.710210] iommu_map_sg+0xbf/0x210 <4>[ 637.712300] x64_sys_call+0x131e/0x2650 <4>[ 637.712372] RIP: 0033:0x70775b924ded <4>[ 637.712385] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.712527] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.712530] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.712531] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.712533] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.712535] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.712536] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.712539] RAX: 0000000000000000 RBX: ffff888152ff7a38 RCX: 0000000000000000 <4>[ 637.712540] RDX: 0000000000000000 RSI: 0000000003e14d47 RDI: 0000000000000000 <4>[ 637.712542] RBP: ffffc90006297198 R08: 0000000000271946 R09: 0000000000000001 <4>[ 637.712543] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ba <4>[ 637.712544] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271946003 <4>[ 637.712546] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.712548] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.712549] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.714564] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.714781] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.714937] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.714938] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.714940] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.714942] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.714943] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.714946] RAX: 0000000000000000 RBX: ffff888152ff7a40 RCX: 0000000000000000 <4>[ 637.714947] RDX: 0000000000000000 RSI: 0000000003e14d48 RDI: 0000000000000000 <4>[ 637.714949] RBP: ffffc90006297198 R08: 0000000000271947 R09: 0000000000000001 <4>[ 637.714950] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b9 <4>[ 637.714952] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271947003 <4>[ 637.714953] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.714955] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.714956] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.716969] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.717191] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.717347] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.717349] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.717350] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.717352] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.717354] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.717356] RAX: 0000000000000000 RBX: ffff888152ff7a48 RCX: 0000000000000000 <4>[ 637.717358] RDX: 0000000000000000 RSI: 0000000003e14d49 RDI: 0000000000000000 <4>[ 637.717359] RBP: ffffc90006297198 R08: 0000000000271948 R09: 0000000000000001 <4>[ 637.717361] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b8 <4>[ 637.717362] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271948003 <4>[ 637.717364] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.717365] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.717367] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.718947] ? __lock_acquire+0x442/0x2810 <4>[ 637.719574] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.719647] ------------[ cut here ]------------ <4>[ 637.719745] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.719747] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.719749] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.719750] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.719752] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.719754] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.719756] RAX: 0000000000000000 RBX: ffff888152ff7a50 RCX: 0000000000000000 <4>[ 637.719758] RDX: 0000000000000000 RSI: 0000000003e14d4a RDI: 0000000000000000 <4>[ 637.719759] RBP: ffffc90006297198 R08: 0000000000271949 R09: 0000000000000001 <4>[ 637.719761] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b7 <4>[ 637.719762] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271949003 <4>[ 637.719764] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.719765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.719767] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.719849] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.721953] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.722002] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.722157] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.722159] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.722161] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.722162] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.722164] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.722166] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.722168] RAX: 0000000000000000 RBX: ffff888152ff7a58 RCX: 0000000000000000 <4>[ 637.722170] RDX: 0000000000000000 RSI: 0000000003e14d4b RDI: 0000000000000000 <4>[ 637.722171] RBP: ffffc90006297198 R08: 000000000027194a R09: 0000000000000001 <4>[ 637.722173] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b6 <4>[ 637.722174] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194a003 <4>[ 637.722176] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.722177] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.722179] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.723761] ? __lock_acquire+0x442/0x2810 <4>[ 637.724393] ? irqentry_exit+0x77/0xb0 <4>[ 637.724415] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.724561] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.724563] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.724565] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.724566] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.724568] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.724570] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.724572] RAX: 0000000000000000 RBX: ffff888152ff7a60 RCX: 0000000000000000 <4>[ 637.724574] RDX: 0000000000000000 RSI: 0000000003e14d4c RDI: 0000000000000000 <4>[ 637.724575] RBP: ffffc90006297198 R08: 000000000027194b R09: 0000000000000001 <4>[ 637.724577] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b5 <4>[ 637.724578] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194b003 <4>[ 637.724580] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.724581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.724583] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.726176] ? lock_release+0xd4/0x2b0 <4>[ 637.726795] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.726947] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.726970] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.726972] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.726974] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.726975] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.726978] RAX: 0000000000000000 RBX: ffff888152ff7a68 RCX: 0000000000000000 <4>[ 637.726979] RDX: 0000000000000000 RSI: 0000000003e14d4d RDI: 0000000000000000 <4>[ 637.726981] RBP: ffffc90006297198 R08: 000000000027194c R09: 0000000000000001 <4>[ 637.726982] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b4 <4>[ 637.726984] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194c003 <4>[ 637.726985] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.726987] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.726993] Call Trace: <4>[ 637.727012] ? handle_bug+0x6e/0xb0 <4>[ 637.728574] ? __lock_acquire+0x442/0x2810 <4>[ 637.729202] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.729276] ------------[ cut here ]------------ <4>[ 637.729374] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.729377] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.729378] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.729379] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.729381] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.729383] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.729385] RAX: 0000000000000000 RBX: ffff888152ff7a70 RCX: 0000000000000000 <4>[ 637.729387] RDX: 0000000000000000 RSI: 0000000003e14d4e RDI: 0000000000000000 <4>[ 637.729388] RBP: ffffc90006297198 R08: 000000000027194d R09: 0000000000000001 <4>[ 637.729390] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b3 <4>[ 637.729391] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194d003 <4>[ 637.729393] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.729395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.729396] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.729484] dma_map_sgtable+0x1d/0x40 <4>[ 637.731549] x64_sys_call+0x131e/0x2650 <4>[ 637.731625] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.731776] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.731779] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.731780] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.731782] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.731784] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.731785] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.731788] RAX: 0000000000000000 RBX: ffff888152ff7a78 RCX: 0000000000000000 <4>[ 637.731789] RDX: 0000000000000000 RSI: 0000000003e14d4f RDI: 0000000000000000 <4>[ 637.731791] RBP: ffffc90006297198 R08: 000000000027194e R09: 0000000000000001 <4>[ 637.731792] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b2 <4>[ 637.731794] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194e003 <4>[ 637.731795] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.731797] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.731798] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.732428] ____i915_gem_object_get_pages+0x3c/0x120 [i915] <4>[ 637.734025] RIP: 0033:0x70775b924ded <4>[ 637.734037] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.734184] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.734187] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.734188] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.734190] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.734192] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.734193] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.734196] RAX: 0000000000000000 RBX: ffff888152ff7a80 RCX: 0000000000000000 <4>[ 637.734197] RDX: 0000000000000000 RSI: 0000000003e14d50 RDI: 0000000000000000 <4>[ 637.734199] RBP: ffffc90006297198 R08: 000000000027194f R09: 0000000000000001 <4>[ 637.734200] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b1 <4>[ 637.734202] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027194f003 <4>[ 637.734204] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.734205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.734207] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.736218] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.736435] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.736590] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.736591] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.736593] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.736595] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.736597] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.736599] RAX: 0000000000000000 RBX: ffff888152ff7a88 RCX: 0000000000000000 <4>[ 637.736601] RDX: 0000000000000000 RSI: 0000000003e14d51 RDI: 0000000000000000 <4>[ 637.736602] RBP: ffffc90006297198 R08: 0000000000271950 R09: 0000000000000001 <4>[ 637.736604] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82b0 <4>[ 637.736605] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271950003 <4>[ 637.736607] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.736608] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.736610] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.738195] ? __lock_acquire+0x442/0x2810 <4>[ 637.738821] ? irqentry_exit+0x77/0xb0 <4>[ 637.738843] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.738988] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.738991] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.738992] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.738994] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.738996] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.738997] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.739000] RAX: 0000000000000000 RBX: ffff888152ff7a90 RCX: 0000000000000000 <4>[ 637.739001] RDX: 0000000000000000 RSI: 0000000003e14d52 RDI: 0000000000000000 <4>[ 637.739003] RBP: ffffc90006297198 R08: 0000000000271951 R09: 0000000000000001 <4>[ 637.739004] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82af <4>[ 637.739006] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271951003 <4>[ 637.739007] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.739009] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.739011] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.740035] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.741226] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.741300] ------------[ cut here ]------------ <4>[ 637.741398] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.741401] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.741402] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.741404] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.741405] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.741407] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.741410] RAX: 0000000000000000 RBX: ffff888152ff7a98 RCX: 0000000000000000 <4>[ 637.741411] RDX: 0000000000000000 RSI: 0000000003e14d53 RDI: 0000000000000000 <4>[ 637.741412] RBP: ffffc90006297198 R08: 0000000000271952 R09: 0000000000000001 <4>[ 637.741414] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ae <4>[ 637.741415] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271952003 <4>[ 637.741417] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.741419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.741420] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.741476] __iommu_map+0x119/0x2c0 <4>[ 637.743572] x64_sys_call+0x131e/0x2650 <4>[ 637.743645] RIP: 0033:0x70775b924ded <4>[ 637.743657] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.743799] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.743802] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.743803] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.743805] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.743807] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.743808] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.743811] RAX: 0000000000000000 RBX: ffff888152ff7aa0 RCX: 0000000000000000 <4>[ 637.743812] RDX: 0000000000000000 RSI: 0000000003e14d54 RDI: 0000000000000000 <4>[ 637.743814] RBP: ffffc90006297198 R08: 0000000000271953 R09: 0000000000000001 <4>[ 637.743815] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ad <4>[ 637.743817] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271953003 <4>[ 637.743818] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.743820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.743822] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.745409] ? __lock_acquire+0x442/0x2810 <4>[ 637.746032] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.746106] ------------[ cut here ]------------ <4>[ 637.746210] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.746212] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.746214] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.746215] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.746217] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.746219] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.746222] RAX: 0000000000000000 RBX: ffff888152ff7aa8 RCX: 0000000000000000 <4>[ 637.746223] RDX: 0000000000000000 RSI: 0000000003e14d55 RDI: 0000000000000000 <4>[ 637.746225] RBP: ffffc90006297198 R08: 0000000000271954 R09: 0000000000000001 <4>[ 637.746226] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ac <4>[ 637.746228] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271954003 <4>[ 637.746230] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.746231] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.746233] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.746278] ? mark_held_locks+0x46/0x90 <4>[ 637.748388] x64_sys_call+0x131e/0x2650 <4>[ 637.748462] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.748618] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.748620] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.748621] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.748623] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.748625] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.748627] RAX: 0000000000000000 RBX: ffff888152ff7ab0 RCX: 0000000000000000 <4>[ 637.748629] RDX: 0000000000000000 RSI: 0000000003e14d56 RDI: 0000000000000000 <4>[ 637.748630] RBP: ffffc90006297198 R08: 0000000000271955 R09: 0000000000000001 <4>[ 637.748632] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82ab <4>[ 637.748633] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271955003 <4>[ 637.748635] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.748637] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.748638] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.750515] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.750872] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.751018] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.751020] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.751022] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.751023] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.751025] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.751027] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.751029] RAX: 0000000000000000 RBX: ffff888152ff7ab8 RCX: 0000000000000000 <4>[ 637.751031] RDX: 0000000000000000 RSI: 0000000003e14d57 RDI: 0000000000000000 <4>[ 637.751032] RBP: ffffc90006297198 R08: 0000000000271956 R09: 0000000000000001 <4>[ 637.751034] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82aa <4>[ 637.751035] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271956003 <4>[ 637.751037] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.751038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.751040] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.752627] ? __lock_acquire+0x442/0x2810 <4>[ 637.753252] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.753283] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.753428] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.753430] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.753432] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.753433] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.753435] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.753437] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.753439] RAX: 0000000000000000 RBX: ffff888152ff7ac0 RCX: 0000000000000000 <4>[ 637.753441] RDX: 0000000000000000 RSI: 0000000003e14d58 RDI: 0000000000000000 <4>[ 637.753442] RBP: ffffc90006297198 R08: 0000000000271957 R09: 0000000000000001 <4>[ 637.753444] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a9 <4>[ 637.753445] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271957003 <4>[ 637.753447] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.753449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.753450] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.755031] ? __lock_acquire+0x442/0x2810 <4>[ 637.755664] ? irqentry_exit+0x77/0xb0 <4>[ 637.755687] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.755831] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.755834] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.755835] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.755837] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.755839] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.755841] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.755843] RAX: 0000000000000000 RBX: ffff888152ff7ac8 RCX: 0000000000000000 <4>[ 637.755844] RDX: 0000000000000000 RSI: 0000000003e14d59 RDI: 0000000000000000 <4>[ 637.755846] RBP: ffffc90006297198 R08: 0000000000271958 R09: 0000000000000001 <4>[ 637.755847] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a8 <4>[ 637.755849] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271958003 <4>[ 637.755850] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.755852] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.755854] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.757441] ? __lock_acquire+0x442/0x2810 <4>[ 637.758068] ? irqentry_exit+0x77/0xb0 <4>[ 637.758089] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.758240] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.758242] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.758244] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.758245] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.758247] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.758249] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.758251] RAX: 0000000000000000 RBX: ffff888152ff7ad0 RCX: 0000000000000000 <4>[ 637.758253] RDX: 0000000000000000 RSI: 0000000003e14d5a RDI: 0000000000000000 <4>[ 637.758254] RBP: ffffc90006297198 R08: 0000000000271959 R09: 0000000000000001 <4>[ 637.758256] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a7 <4>[ 637.758257] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271959003 <4>[ 637.758259] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.758261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.758262] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.759848] ? __lock_acquire+0x442/0x2810 <4>[ 637.760476] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.760550] ------------[ cut here ]------------ <4>[ 637.760648] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.760651] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.760652] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.760653] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.760655] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.760657] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.760659] RAX: 0000000000000000 RBX: ffff888152ff7ad8 RCX: 0000000000000000 <4>[ 637.760661] RDX: 0000000000000000 RSI: 0000000003e14d5b RDI: 0000000000000000 <4>[ 637.760662] RBP: ffffc90006297198 R08: 000000000027195a R09: 0000000000000001 <4>[ 637.760664] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a6 <4>[ 637.760665] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195a003 <4>[ 637.760667] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.760669] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.760670] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.760761] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.762887] ? clear_bhb_loop+0x15/0x70 <4>[ 637.762907] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.763051] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.763054] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.763055] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.763057] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.763058] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.763060] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.763062] RAX: 0000000000000000 RBX: ffff888152ff7ae0 RCX: 0000000000000000 <4>[ 637.763064] RDX: 0000000000000000 RSI: 0000000003e14d5c RDI: 0000000000000000 <4>[ 637.763065] RBP: ffffc90006297198 R08: 000000000027195b R09: 0000000000000001 <4>[ 637.763067] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a5 <4>[ 637.763068] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195b003 <4>[ 637.763070] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.763072] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.763073] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.764662] ? lock_release+0xd4/0x2b0 <4>[ 637.765286] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.765360] ------------[ cut here ]------------ <4>[ 637.765458] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.765461] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.765462] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.765464] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.765466] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.765467] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.765470] RAX: 0000000000000000 RBX: ffff888152ff7ae8 RCX: 0000000000000000 <4>[ 637.765471] RDX: 0000000000000000 RSI: 0000000003e14d5d RDI: 0000000000000000 <4>[ 637.765473] RBP: ffffc90006297198 R08: 000000000027195c R09: 0000000000000001 <4>[ 637.765474] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a4 <4>[ 637.765476] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195c003 <4>[ 637.765477] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.765479] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.765481] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.765510] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.767634] x64_sys_call+0x131e/0x2650 <4>[ 637.767706] RIP: 0033:0x70775b924ded <4>[ 637.767719] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.767861] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.767864] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.767865] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.767867] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.767868] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.767870] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.767872] RAX: 0000000000000000 RBX: ffff888152ff7af0 RCX: 0000000000000000 <4>[ 637.767874] RDX: 0000000000000000 RSI: 0000000003e14d5e RDI: 0000000000000000 <4>[ 637.767875] RBP: ffffc90006297198 R08: 000000000027195d R09: 0000000000000001 <4>[ 637.767877] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a3 <4>[ 637.767878] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195d003 <4>[ 637.767880] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.767882] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.767885] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.770041] x64_sys_call+0x131e/0x2650 <4>[ 637.770116] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.770274] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.770276] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.770278] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.770279] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.770281] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.770283] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.770285] RAX: 0000000000000000 RBX: ffff888152ff7af8 RCX: 0000000000000000 <4>[ 637.770287] RDX: 0000000000000000 RSI: 0000000003e14d5f RDI: 0000000000000000 <4>[ 637.770288] RBP: ffffc90006297198 R08: 000000000027195e R09: 0000000000000001 <4>[ 637.770290] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a2 <4>[ 637.770291] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195e003 <4>[ 637.770293] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.770294] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.770296] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.770383] dma_map_sgtable+0x1d/0x40 <4>[ 637.772450] x64_sys_call+0x131e/0x2650 <4>[ 637.772525] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.772677] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.772680] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.772681] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.772682] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.772684] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.772686] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.772688] RAX: 0000000000000000 RBX: ffff888152ff7b00 RCX: 0000000000000000 <4>[ 637.772690] RDX: 0000000000000000 RSI: 0000000003e14d60 RDI: 0000000000000000 <4>[ 637.772691] RBP: ffffc90006297198 R08: 000000000027195f R09: 0000000000000001 <4>[ 637.772693] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a1 <4>[ 637.772694] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027195f003 <4>[ 637.772696] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.772698] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.772699] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.774284] ? __lock_acquire+0x442/0x2810 <4>[ 637.774908] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.774960] DMAR: ERROR: DMA PTE for vPFN 0x3e14d61 already set (to 271960003 not 271960003) <4>[ 637.775079] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.775081] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.775083] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.775084] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.775086] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.775088] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.775090] RAX: 0000000000000000 RBX: ffff888152ff7b08 RCX: 0000000000000000 <4>[ 637.775092] RDX: 0000000000000000 RSI: 0000000003e14d61 RDI: 0000000000000000 <4>[ 637.775093] RBP: ffffc90006297198 R08: 0000000000271960 R09: 0000000000000001 <4>[ 637.775095] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e82a0 <4>[ 637.775096] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271960003 <4>[ 637.775098] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.775099] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.775105] Call Trace: <4>[ 637.775124] ? handle_bug+0x6e/0xb0 <4>[ 637.776686] ? __lock_acquire+0x442/0x2810 <4>[ 637.777314] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.777389] ------------[ cut here ]------------ <4>[ 637.777487] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.777489] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.777491] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.777492] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.777494] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.777496] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.777498] RAX: 0000000000000000 RBX: ffff888152ff7b10 RCX: 0000000000000000 <4>[ 637.777500] RDX: 0000000000000000 RSI: 0000000003e14d62 RDI: 0000000000000000 <4>[ 637.777501] RBP: ffffc90006297198 R08: 0000000000271961 R09: 0000000000000001 <4>[ 637.777503] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829f <4>[ 637.777504] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271961003 <4>[ 637.777506] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.777507] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.777509] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.777547] ? intel_iommu_map_pages+0x687/0x820 <4>[ 637.779663] x64_sys_call+0x131e/0x2650 <4>[ 637.779739] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.779890] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.779893] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.779894] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.779896] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.779897] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.779899] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.779902] RAX: 0000000000000000 RBX: ffff888152ff7b18 RCX: 0000000000000000 <4>[ 637.779903] RDX: 0000000000000000 RSI: 0000000003e14d63 RDI: 0000000000000000 <4>[ 637.779904] RBP: ffffc90006297198 R08: 0000000000271962 R09: 0000000000000001 <4>[ 637.779906] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829e <4>[ 637.779907] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271962003 <4>[ 637.779909] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.779911] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.779912] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.781499] ? __lock_acquire+0x442/0x2810 <4>[ 637.782115] ? up_read+0x22/0x30 <4>[ 637.782146] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.782298] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.782301] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.782302] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.782304] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.782306] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.782307] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.782310] RAX: 0000000000000000 RBX: ffff888152ff7b20 RCX: 0000000000000000 <4>[ 637.782311] RDX: 0000000000000000 RSI: 0000000003e14d64 RDI: 0000000000000000 <4>[ 637.782313] RBP: ffffc90006297198 R08: 0000000000271963 R09: 0000000000000001 <4>[ 637.782314] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829d <4>[ 637.782316] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271963003 <4>[ 637.782317] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.782319] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.782320] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.783344] i915_vma_pin_ww+0xf7/0x1340 [i915] <4>[ 637.784529] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.784603] ------------[ cut here ]------------ <4>[ 637.784700] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.784703] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.784704] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.784706] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.784708] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.784710] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.784712] RAX: 0000000000000000 RBX: ffff888152ff7b28 RCX: 0000000000000000 <4>[ 637.784714] RDX: 0000000000000000 RSI: 0000000003e14d65 RDI: 0000000000000000 <4>[ 637.784715] RBP: ffffc90006297198 R08: 0000000000271964 R09: 0000000000000001 <4>[ 637.784717] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829c <4>[ 637.784718] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271964003 <4>[ 637.784720] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.784721] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.784723] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.784788] iommu_map_sg+0xbf/0x210 <4>[ 637.786881] x64_sys_call+0x131e/0x2650 <4>[ 637.786955] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.787111] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.787112] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.787114] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.787116] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.787117] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.787120] RAX: 0000000000000000 RBX: ffff888152ff7b30 RCX: 0000000000000000 <4>[ 637.787121] RDX: 0000000000000000 RSI: 0000000003e14d66 RDI: 0000000000000000 <4>[ 637.787123] RBP: ffffc90006297198 R08: 0000000000271965 R09: 0000000000000001 <4>[ 637.787124] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829b <4>[ 637.787126] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271965003 <4>[ 637.787127] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.787129] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.787130] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.788714] ? __lock_acquire+0x442/0x2810 <4>[ 637.789347] ? irqentry_exit+0x77/0xb0 <4>[ 637.789369] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.789514] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.789516] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.789518] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.789519] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.789521] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.789523] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.789525] RAX: 0000000000000000 RBX: ffff888152ff7b38 RCX: 0000000000000000 <4>[ 637.789527] RDX: 0000000000000000 RSI: 0000000003e14d67 RDI: 0000000000000000 <4>[ 637.789528] RBP: ffffc90006297198 R08: 0000000000271966 R09: 0000000000000001 <4>[ 637.789530] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e829a <4>[ 637.789531] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271966003 <4>[ 637.789533] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.789535] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.789536] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.791121] ? __lock_acquire+0x442/0x2810 <4>[ 637.791754] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.791907] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.791930] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.791931] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.791933] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.791935] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.791937] RAX: 0000000000000000 RBX: ffff888152ff7b40 RCX: 0000000000000000 <4>[ 637.791939] RDX: 0000000000000000 RSI: 0000000003e14d68 RDI: 0000000000000000 <4>[ 637.791940] RBP: ffffc90006297198 R08: 0000000000271967 R09: 0000000000000001 <4>[ 637.791942] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8299 <4>[ 637.791943] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271967003 <4>[ 637.791945] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.791947] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.791953] Call Trace: <4>[ 637.791975] ? exc_invalid_op+0x18/0x80 <4>[ 637.793565] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.794183] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.794335] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.794338] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.794339] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.794341] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.794343] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.794344] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.794347] RAX: 0000000000000000 RBX: ffff888152ff7b48 RCX: 0000000000000000 <4>[ 637.794348] RDX: 0000000000000000 RSI: 0000000003e14d69 RDI: 0000000000000000 <4>[ 637.794350] RBP: ffffc90006297198 R08: 0000000000271968 R09: 0000000000000001 <4>[ 637.794351] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8298 <4>[ 637.794353] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271968003 <4>[ 637.794354] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.794356] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.794357] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.795906] ? lock_acquire+0xc9/0x300 <4>[ 637.796543] ? lock_release+0xd4/0x2b0 <4>[ 637.796589] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.796737] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.796740] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.796741] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.796743] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.796745] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.796746] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.796749] RAX: 0000000000000000 RBX: ffff888152ff7b50 RCX: 0000000000000000 <4>[ 637.796750] RDX: 0000000000000000 RSI: 0000000003e14d6a RDI: 0000000000000000 <4>[ 637.796752] RBP: ffffc90006297198 R08: 0000000000271969 R09: 0000000000000001 <4>[ 637.796753] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8297 <4>[ 637.796755] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271969003 <4>[ 637.796756] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.796758] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.796760] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.796850] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.798977] ? clear_bhb_loop+0x15/0x70 <4>[ 637.798997] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.799146] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.799148] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.799150] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.799151] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.799153] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.799155] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.799157] RAX: 0000000000000000 RBX: ffff888152ff7b58 RCX: 0000000000000000 <4>[ 637.799159] RDX: 0000000000000000 RSI: 0000000003e14d6b RDI: 0000000000000000 <4>[ 637.799160] RBP: ffffc90006297198 R08: 000000000027196a R09: 0000000000000001 <4>[ 637.799162] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8296 <4>[ 637.799163] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196a003 <4>[ 637.799165] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.799167] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.799168] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.801040] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.801402] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.801548] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.801550] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.801552] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.801553] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.801555] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.801557] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.801559] RAX: 0000000000000000 RBX: ffff888152ff7b60 RCX: 0000000000000000 <4>[ 637.801561] RDX: 0000000000000000 RSI: 0000000003e14d6c RDI: 0000000000000000 <4>[ 637.801562] RBP: ffffc90006297198 R08: 000000000027196b R09: 0000000000000001 <4>[ 637.801564] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8295 <4>[ 637.801565] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196b003 <4>[ 637.801567] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.801568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.801570] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.803157] ? __lock_acquire+0x442/0x2810 <4>[ 637.803779] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.803853] ------------[ cut here ]------------ <4>[ 637.803951] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.803953] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.803955] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.803956] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.803958] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.803960] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.803962] RAX: 0000000000000000 RBX: ffff888152ff7b68 RCX: 0000000000000000 <4>[ 637.803964] RDX: 0000000000000000 RSI: 0000000003e14d6d RDI: 0000000000000000 <4>[ 637.803965] RBP: ffffc90006297198 R08: 000000000027196c R09: 0000000000000001 <4>[ 637.803967] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8294 <4>[ 637.803968] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196c003 <4>[ 637.803970] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.803972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.803973] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.804015] ? intel_iommu_map_pages+0x664/0x820 <4>[ 637.806147] ? ww_mutex_unlock+0x47/0xa0 <4>[ 637.806217] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.806369] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.806371] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.806373] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.806374] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.806376] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.806378] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.806380] RAX: 0000000000000000 RBX: ffff888152ff7b70 RCX: 0000000000000000 <4>[ 637.806382] RDX: 0000000000000000 RSI: 0000000003e14d6e RDI: 0000000000000000 <4>[ 637.806383] RBP: ffffc90006297198 R08: 000000000027196d R09: 0000000000000001 <4>[ 637.806385] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8293 <4>[ 637.806386] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196d003 <4>[ 637.806388] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.806390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.806391] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.807150] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.808616] RIP: 0033:0x70775b924ded <4>[ 637.808629] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.808771] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.808774] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.808775] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.808776] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.808778] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.808780] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.808783] RAX: 0000000000000000 RBX: ffff888152ff7b78 RCX: 0000000000000000 <4>[ 637.808784] RDX: 0000000000000000 RSI: 0000000003e14d6f RDI: 0000000000000000 <4>[ 637.808786] RBP: ffffc90006297198 R08: 000000000027196e R09: 0000000000000001 <4>[ 637.808787] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8292 <4>[ 637.808788] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196e003 <4>[ 637.808790] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.808792] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.808793] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.810380] ? __lock_acquire+0x442/0x2810 <4>[ 637.811007] ? irqentry_exit+0x77/0xb0 <4>[ 637.811029] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.811180] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.811183] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.811184] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.811186] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.811188] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.811190] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.811192] RAX: 0000000000000000 RBX: ffff888152ff7b80 RCX: 0000000000000000 <4>[ 637.811194] RDX: 0000000000000000 RSI: 0000000003e14d70 RDI: 0000000000000000 <4>[ 637.811195] RBP: ffffc90006297198 R08: 000000000027196f R09: 0000000000000001 <4>[ 637.811197] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8291 <4>[ 637.811198] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027196f003 <4>[ 637.811200] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.811202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.811203] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.812786] ? __lock_acquire+0x442/0x2810 <4>[ 637.813414] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.813466] DMAR: ERROR: DMA PTE for vPFN 0x3e14d71 already set (to 271970003 not 271970003) <4>[ 637.813585] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.813588] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.813589] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.813591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.813593] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.813594] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.813597] RAX: 0000000000000000 RBX: ffff888152ff7b88 RCX: 0000000000000000 <4>[ 637.813598] RDX: 0000000000000000 RSI: 0000000003e14d71 RDI: 0000000000000000 <4>[ 637.813600] RBP: ffffc90006297198 R08: 0000000000271970 R09: 0000000000000001 <4>[ 637.813601] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8290 <4>[ 637.813603] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271970003 <4>[ 637.813604] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.813606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.813614] <TASK> <4>[ 637.813634] ? exc_invalid_op+0x18/0x80 <4>[ 637.815619] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.815835] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.815991] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.815993] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.815994] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.815996] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.815998] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.816000] RAX: 0000000000000000 RBX: ffff888152ff7b90 RCX: 0000000000000000 <4>[ 637.816002] RDX: 0000000000000000 RSI: 0000000003e14d72 RDI: 0000000000000000 <4>[ 637.816003] RBP: ffffc90006297198 R08: 0000000000271971 R09: 0000000000000001 <4>[ 637.816005] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828f <4>[ 637.816006] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271971003 <4>[ 637.816008] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.816010] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.816011] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.817566] ? lock_acquire+0xc9/0x300 <4>[ 637.818202] ? lock_release+0xd4/0x2b0 <4>[ 637.818248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.818398] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.818400] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.818402] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.818403] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.818405] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.818407] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.818409] RAX: 0000000000000000 RBX: ffff888152ff7b98 RCX: 0000000000000000 <4>[ 637.818411] RDX: 0000000000000000 RSI: 0000000003e14d73 RDI: 0000000000000000 <4>[ 637.818412] RBP: ffffc90006297198 R08: 0000000000271972 R09: 0000000000000001 <4>[ 637.818414] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828e <4>[ 637.818415] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271972003 <4>[ 637.818417] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.818419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.818420] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.819592] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.820630] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.820705] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.820804] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.820805] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.820807] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.820808] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.820810] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.820812] RAX: 0000000000000000 RBX: ffff888152ff7ba0 RCX: 0000000000000000 <4>[ 637.820814] RDX: 0000000000000000 RSI: 0000000003e14d74 RDI: 0000000000000000 <4>[ 637.820815] RBP: ffffc90006297198 R08: 0000000000271973 R09: 0000000000000001 <4>[ 637.820817] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828d <4>[ 637.820818] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271973003 <4>[ 637.820820] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.820822] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.820823] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.820825] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.822408] ? __lock_acquire+0x442/0x2810 <4>[ 637.823030] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.823104] ------------[ cut here ]------------ <4>[ 637.823207] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.823210] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.823211] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.823213] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.823215] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.823217] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.823219] RAX: 0000000000000000 RBX: ffff888152ff7ba8 RCX: 0000000000000000 <4>[ 637.823221] RDX: 0000000000000000 RSI: 0000000003e14d75 RDI: 0000000000000000 <4>[ 637.823222] RBP: ffffc90006297198 R08: 0000000000271974 R09: 0000000000000001 <4>[ 637.823224] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828c <4>[ 637.823225] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271974003 <4>[ 637.823227] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.823228] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.823230] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.823268] ? intel_iommu_map_pages+0x687/0x820 <4>[ 637.825383] x64_sys_call+0x131e/0x2650 <4>[ 637.825459] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.825611] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.825613] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.825615] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.825616] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.825618] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.825620] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.825622] RAX: 0000000000000000 RBX: ffff888152ff7bb0 RCX: 0000000000000000 <4>[ 637.825624] RDX: 0000000000000000 RSI: 0000000003e14d76 RDI: 0000000000000000 <4>[ 637.825625] RBP: ffffc90006297198 R08: 0000000000271975 R09: 0000000000000001 <4>[ 637.825627] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828b <4>[ 637.825628] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271975003 <4>[ 637.825630] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.825632] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.825633] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.827219] ? __lock_acquire+0x442/0x2810 <4>[ 637.827836] ? up_read+0x22/0x30 <4>[ 637.827862] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.828013] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.828016] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.828017] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.828019] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.828021] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.828022] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.828025] RAX: 0000000000000000 RBX: ffff888152ff7bb8 RCX: 0000000000000000 <4>[ 637.828026] RDX: 0000000000000000 RSI: 0000000003e14d77 RDI: 0000000000000000 <4>[ 637.828028] RBP: ffffc90006297198 R08: 0000000000271976 R09: 0000000000000001 <4>[ 637.828029] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e828a <4>[ 637.828030] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271976003 <4>[ 637.828032] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.828034] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.828035] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.828796] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.830270] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.830410] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.830432] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.830433] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.830435] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.830436] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.830438] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.830441] RAX: 0000000000000000 RBX: ffff888152ff7bc0 RCX: 0000000000000000 <4>[ 637.830442] RDX: 0000000000000000 RSI: 0000000003e14d78 RDI: 0000000000000000 <4>[ 637.830445] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8289 <4>[ 637.830447] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271977003 <4>[ 637.830448] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.830450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.830451] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.832066] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.832687] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.832842] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.832844] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.832845] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.832847] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.832849] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.832851] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.832853] RAX: 0000000000000000 RBX: ffff888152ff7bc8 RCX: 0000000000000000 <4>[ 637.832855] RDX: 0000000000000000 RSI: 0000000003e14d79 RDI: 0000000000000000 <4>[ 637.832856] RBP: ffffc90006297198 R08: 0000000000271978 R09: 0000000000000001 <4>[ 637.832858] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8288 <4>[ 637.832859] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271978003 <4>[ 637.832861] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.832862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.832864] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.834458] ? __lock_acquire+0x442/0x2810 <4>[ 637.835082] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.835164] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.835265] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.835266] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.835268] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.835270] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.835272] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.835274] RAX: 0000000000000000 RBX: ffff888152ff7bd0 RCX: 0000000000000000 <4>[ 637.835275] RDX: 0000000000000000 RSI: 0000000003e14d7a RDI: 0000000000000000 <4>[ 637.835277] RBP: ffffc90006297198 R08: 0000000000271979 R09: 0000000000000001 <4>[ 637.835278] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8287 <4>[ 637.835280] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271979003 <4>[ 637.835282] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.835283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.835285] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.835287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.836715] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.837515] entry_SYSCALL_64_after_hwframe+0x76/0x7e <4>[ 637.837656] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.837678] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.837679] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.837681] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.837683] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.837685] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.837687] RAX: 0000000000000000 RBX: ffff888152ff7bd8 RCX: 0000000000000000 <4>[ 637.837688] RDX: 0000000000000000 RSI: 0000000003e14d7b RDI: 0000000000000000 <4>[ 637.837691] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8286 <4>[ 637.837693] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197a003 <4>[ 637.837694] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.837696] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.837698] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.839855] x64_sys_call+0x131e/0x2650 <4>[ 637.839930] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.840087] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.840088] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.840090] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.840092] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.840094] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.840096] RAX: 0000000000000000 RBX: ffff888152ff7be0 RCX: 0000000000000000 <4>[ 637.840097] RDX: 0000000000000000 RSI: 0000000003e14d7c RDI: 0000000000000000 <4>[ 637.840099] RBP: ffffc90006297198 R08: 000000000027197b R09: 0000000000000001 <4>[ 637.840100] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8285 <4>[ 637.840102] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197b003 <4>[ 637.840103] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.840105] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.840107] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.841698] ? __lock_acquire+0x442/0x2810 <4>[ 637.842322] ? up_read+0x22/0x30 <4>[ 637.842349] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.842506] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.842508] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.842510] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.842511] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.842513] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.842515] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.842517] RAX: 0000000000000000 RBX: ffff888152ff7be8 RCX: 0000000000000000 <4>[ 637.842519] RDX: 0000000000000000 RSI: 0000000003e14d7d RDI: 0000000000000000 <4>[ 637.842520] RBP: ffffc90006297198 R08: 000000000027197c R09: 0000000000000001 <4>[ 637.842522] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8284 <4>[ 637.842523] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197c003 <4>[ 637.842525] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.842526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.842528] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.843419] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 637.844749] ? irqentry_exit+0x77/0xb0 <4>[ 637.844772] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.844922] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.844925] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.844926] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.844928] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.844930] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.844931] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.844934] RAX: 0000000000000000 RBX: ffff888152ff7bf0 RCX: 0000000000000000 <4>[ 637.844935] RDX: 0000000000000000 RSI: 0000000003e14d7e RDI: 0000000000000000 <4>[ 637.844937] RBP: ffffc90006297198 R08: 000000000027197d R09: 0000000000000001 <4>[ 637.844938] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8283 <4>[ 637.844940] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197d003 <4>[ 637.844941] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.844943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.844945] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.846817] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.847171] ? clear_bhb_loop+0x15/0x70 <4>[ 637.847192] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.847341] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.847343] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.847345] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.847346] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.847348] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.847350] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.847352] RAX: 0000000000000000 RBX: ffff888152ff7bf8 RCX: 0000000000000000 <4>[ 637.847354] RDX: 0000000000000000 RSI: 0000000003e14d7f RDI: 0000000000000000 <4>[ 637.847355] RBP: ffffc90006297198 R08: 000000000027197e R09: 0000000000000001 <4>[ 637.847357] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8282 <4>[ 637.847358] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197e003 <4>[ 637.847360] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.847361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.847363] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.848946] ? __lock_acquire+0x442/0x2810 <4>[ 637.849582] ? irqentry_exit+0x77/0xb0 <4>[ 637.849603] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.849752] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.849755] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.849756] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.849758] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.849759] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.849761] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.849764] RAX: 0000000000000000 RBX: ffff888152ff7c00 RCX: 0000000000000000 <4>[ 637.849765] RDX: 0000000000000000 RSI: 0000000003e14d80 RDI: 0000000000000000 <4>[ 637.849767] RBP: ffffc90006297198 R08: 000000000027197f R09: 0000000000000001 <4>[ 637.849768] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8281 <4>[ 637.849770] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027197f003 <4>[ 637.849771] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.849773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.849774] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.851364] ? __lock_acquire+0x442/0x2810 <4>[ 637.851994] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.852071] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.852177] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.852179] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.852180] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.852182] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.852184] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.852186] RAX: 0000000000000000 RBX: ffff888152ff7c08 RCX: 0000000000000000 <4>[ 637.852188] RDX: 0000000000000000 RSI: 0000000003e14d81 RDI: 0000000000000000 <4>[ 637.852189] RBP: ffffc90006297198 R08: 0000000000271980 R09: 0000000000000001 <4>[ 637.852191] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8280 <4>[ 637.852193] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271980003 <4>[ 637.852194] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.852196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.852198] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.852199] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.853782] ? __lock_acquire+0x442/0x2810 <4>[ 637.854415] ? irqentry_exit+0x77/0xb0 <4>[ 637.854437] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.854586] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.854588] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.854590] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.854591] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.854593] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.854595] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.854597] RAX: 0000000000000000 RBX: ffff888152ff7c10 RCX: 0000000000000000 <4>[ 637.854599] RDX: 0000000000000000 RSI: 0000000003e14d82 RDI: 0000000000000000 <4>[ 637.854600] RBP: ffffc90006297198 R08: 0000000000271981 R09: 0000000000000001 <4>[ 637.854602] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827f <4>[ 637.854603] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271981003 <4>[ 637.854605] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.854606] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.854608] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.856196] ? __lock_acquire+0x442/0x2810 <4>[ 637.856822] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.856978] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.857000] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.857001] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.857003] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.857005] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.857006] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.857009] RAX: 0000000000000000 RBX: ffff888152ff7c18 RCX: 0000000000000000 <4>[ 637.857010] RDX: 0000000000000000 RSI: 0000000003e14d83 RDI: 0000000000000000 <4>[ 637.857012] RBP: ffffc90006297198 R08: 0000000000271982 R09: 0000000000000001 <4>[ 637.857013] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827e <4>[ 637.857015] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271982003 <4>[ 637.857018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.857019] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.857085] iommu_map_sg+0xbf/0x210 <4>[ 637.859179] x64_sys_call+0x131e/0x2650 <4>[ 637.859257] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.859412] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.859415] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.859416] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.859417] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.859419] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.859421] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.859423] RAX: 0000000000000000 RBX: ffff888152ff7c20 RCX: 0000000000000000 <4>[ 637.859425] RDX: 0000000000000000 RSI: 0000000003e14d84 RDI: 0000000000000000 <4>[ 637.859426] RBP: ffffc90006297198 R08: 0000000000271983 R09: 0000000000000001 <4>[ 637.859428] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827d <4>[ 637.859429] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271983003 <4>[ 637.859431] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.859433] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.859434] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.859522] dma_map_sgtable+0x1d/0x40 <4>[ 637.861593] x64_sys_call+0x131e/0x2650 <4>[ 637.861670] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.861825] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.861827] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.861828] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.861830] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.861832] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.861834] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.861836] RAX: 0000000000000000 RBX: ffff888152ff7c28 RCX: 0000000000000000 <4>[ 637.861838] RDX: 0000000000000000 RSI: 0000000003e14d85 RDI: 0000000000000000 <4>[ 637.861839] RBP: ffffc90006297198 R08: 0000000000271984 R09: 0000000000000001 <4>[ 637.861840] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827c <4>[ 637.861842] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271984003 <4>[ 637.861844] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.861845] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.861847] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.861929] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.864042] ? find_held_lock+0x31/0x90 <4>[ 637.864092] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.864254] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.864256] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.864258] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.864259] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.864261] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.864263] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.864265] RAX: 0000000000000000 RBX: ffff888152ff7c30 RCX: 0000000000000000 <4>[ 637.864267] RDX: 0000000000000000 RSI: 0000000003e14d86 RDI: 0000000000000000 <4>[ 637.864268] RBP: ffffc90006297198 R08: 0000000000271985 R09: 0000000000000001 <4>[ 637.864270] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827b <4>[ 637.864271] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271985003 <4>[ 637.864273] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.864275] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.864276] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.865452] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.866492] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.866569] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.866669] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.866671] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.866673] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.866674] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.866676] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.866678] RAX: 0000000000000000 RBX: ffff888152ff7c38 RCX: 0000000000000000 <4>[ 637.866680] RDX: 0000000000000000 RSI: 0000000003e14d87 RDI: 0000000000000000 <4>[ 637.866681] RBP: ffffc90006297198 R08: 0000000000271986 R09: 0000000000000001 <4>[ 637.866683] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e827a <4>[ 637.866684] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271986003 <4>[ 637.866686] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.866688] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.866689] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.866691] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.868117] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.868920] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.869079] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.869080] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.869082] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.869084] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.869085] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.869088] RAX: 0000000000000000 RBX: ffff888152ff7c40 RCX: 0000000000000000 <4>[ 637.869089] RDX: 0000000000000000 RSI: 0000000003e14d88 RDI: 0000000000000000 <4>[ 637.869091] RBP: ffffc90006297198 R08: 0000000000271987 R09: 0000000000000001 <4>[ 637.869092] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8279 <4>[ 637.869094] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271987003 <4>[ 637.869095] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.869097] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.869098] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.869989] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 637.871318] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.871396] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.871497] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.871499] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.871500] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.871502] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.871504] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.871506] RAX: 0000000000000000 RBX: ffff888152ff7c48 RCX: 0000000000000000 <4>[ 637.871508] RDX: 0000000000000000 RSI: 0000000003e14d89 RDI: 0000000000000000 <4>[ 637.871509] RBP: ffffc90006297198 R08: 0000000000271988 R09: 0000000000000001 <4>[ 637.871511] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8278 <4>[ 637.871512] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271988003 <4>[ 637.871514] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.871515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.871517] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.871519] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.873105] ? lock_release+0xd4/0x2b0 <4>[ 637.873731] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.873807] ------------[ cut here ]------------ <4>[ 637.873907] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.873909] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.873911] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.873912] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.873914] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.873916] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.873918] RAX: 0000000000000000 RBX: ffff888152ff7c50 RCX: 0000000000000000 <4>[ 637.873920] RDX: 0000000000000000 RSI: 0000000003e14d8a RDI: 0000000000000000 <4>[ 637.873921] RBP: ffffc90006297198 R08: 0000000000271989 R09: 0000000000000001 <4>[ 637.873923] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8277 <4>[ 637.873924] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271989003 <4>[ 637.873926] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.873927] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.873929] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.874002] iommu_dma_map_sg+0x43b/0x520 <4>[ 637.876086] x64_sys_call+0x131e/0x2650 <4>[ 637.876168] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.876323] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.876326] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.876327] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.876329] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.876331] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.876332] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.876335] RAX: 0000000000000000 RBX: ffff888152ff7c58 RCX: 0000000000000000 <4>[ 637.876336] RDX: 0000000000000000 RSI: 0000000003e14d8b RDI: 0000000000000000 <4>[ 637.876338] RBP: ffffc90006297198 R08: 000000000027198a R09: 0000000000000001 <4>[ 637.876339] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8276 <4>[ 637.876341] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198a003 <4>[ 637.876342] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.876344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.876345] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.876433] dma_map_sgtable+0x1d/0x40 <4>[ 637.878506] x64_sys_call+0x131e/0x2650 <4>[ 637.878582] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.878737] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.878740] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.878741] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.878742] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.878744] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.878746] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.878748] RAX: 0000000000000000 RBX: ffff888152ff7c60 RCX: 0000000000000000 <4>[ 637.878750] RDX: 0000000000000000 RSI: 0000000003e14d8c RDI: 0000000000000000 <4>[ 637.878751] RBP: ffffc90006297198 R08: 000000000027198b R09: 0000000000000001 <4>[ 637.878753] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8275 <4>[ 637.878754] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198b003 <4>[ 637.878756] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.878757] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.878759] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.879520] __i915_gem_object_get_pages+0xa5/0x110 [i915] <4>[ 637.880989] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.881154] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.881155] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.881156] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.881158] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.881160] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.881162] RAX: 0000000000000000 RBX: ffff888152ff7c68 RCX: 0000000000000000 <4>[ 637.881164] RDX: 0000000000000000 RSI: 0000000003e14d8d RDI: 0000000000000000 <4>[ 637.881165] RBP: ffffc90006297198 R08: 000000000027198c R09: 0000000000000001 <4>[ 637.881167] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8274 <4>[ 637.881168] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198c003 <4>[ 637.881170] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.881172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.881173] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.882727] ? lock_acquire+0xc9/0x300 <4>[ 637.883366] ? lock_release+0xd4/0x2b0 <4>[ 637.883412] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.883563] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.883566] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.883567] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.883569] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.883571] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.883572] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.883575] RAX: 0000000000000000 RBX: ffff888152ff7c70 RCX: 0000000000000000 <4>[ 637.883576] RDX: 0000000000000000 RSI: 0000000003e14d8e RDI: 0000000000000000 <4>[ 637.883578] RBP: ffffc90006297198 R08: 000000000027198d R09: 0000000000000001 <4>[ 637.883579] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8273 <4>[ 637.883581] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198d003 <4>[ 637.883582] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.883584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.883586] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.884080] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 637.885798] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.885851] DMAR: ERROR: DMA PTE for vPFN 0x3e14d8f already set (to 27198e003 not 27198e003) <4>[ 637.885973] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.885976] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.885977] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.885979] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.885981] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.885982] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.885985] RAX: 0000000000000000 RBX: ffff888152ff7c78 RCX: 0000000000000000 <4>[ 637.885986] RDX: 0000000000000000 RSI: 0000000003e14d8f RDI: 0000000000000000 <4>[ 637.885988] RBP: ffffc90006297198 R08: 000000000027198e R09: 0000000000000001 <4>[ 637.885989] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8272 <4>[ 637.885991] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198e003 <4>[ 637.885992] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.885994] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.886000] Call Trace: <4>[ 637.886025] ? asm_exc_invalid_op+0x1b/0x20 <4>[ 637.888157] x64_sys_call+0x131e/0x2650 <4>[ 637.888224] ? clear_bhb_loop+0x15/0x70 <4>[ 637.888243] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.888390] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.888393] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.888394] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.888396] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.888398] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.888399] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.888402] RAX: 0000000000000000 RBX: ffff888152ff7c80 RCX: 0000000000000000 <4>[ 637.888403] RDX: 0000000000000000 RSI: 0000000003e14d90 RDI: 0000000000000000 <4>[ 637.888405] RBP: ffffc90006297198 R08: 000000000027198f R09: 0000000000000001 <4>[ 637.888406] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8271 <4>[ 637.888408] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027198f003 <4>[ 637.888409] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.888411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.888412] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.890291] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.890639] ? clear_bhb_loop+0x15/0x70 <4>[ 637.890660] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.890807] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.890810] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.890811] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.890813] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.890814] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.890816] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.890818] RAX: 0000000000000000 RBX: ffff888152ff7c88 RCX: 0000000000000000 <4>[ 637.890820] RDX: 0000000000000000 RSI: 0000000003e14d91 RDI: 0000000000000000 <4>[ 637.890821] RBP: ffffc90006297198 R08: 0000000000271990 R09: 0000000000000001 <4>[ 637.890823] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8270 <4>[ 637.890824] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271990003 <4>[ 637.890826] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.890828] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.890829] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.892710] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.893073] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.893229] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.893232] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.893234] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.893235] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.893237] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.893239] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.893241] RAX: 0000000000000000 RBX: ffff888152ff7c90 RCX: 0000000000000000 <4>[ 637.893243] RDX: 0000000000000000 RSI: 0000000003e14d92 RDI: 0000000000000000 <4>[ 637.893244] RBP: ffffc90006297198 R08: 0000000000271991 R09: 0000000000000001 <4>[ 637.893245] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826f <4>[ 637.893247] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271991003 <4>[ 637.893248] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.893250] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.893252] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.894143] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 637.895469] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.895546] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.895646] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.895648] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.895649] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.895651] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.895653] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.895655] RAX: 0000000000000000 RBX: ffff888152ff7c98 RCX: 0000000000000000 <4>[ 637.895657] RDX: 0000000000000000 RSI: 0000000003e14d93 RDI: 0000000000000000 <4>[ 637.895658] RBP: ffffc90006297198 R08: 0000000000271992 R09: 0000000000000001 <4>[ 637.895660] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826e <4>[ 637.895661] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271992003 <4>[ 637.895663] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.895665] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.895666] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.895668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.897225] ? lock_acquire+0xc9/0x300 <4>[ 637.897856] ? lock_release+0xd4/0x2b0 <4>[ 637.897903] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.898054] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.898057] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.898058] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.898060] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.898062] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.898063] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.898066] RAX: 0000000000000000 RBX: ffff888152ff7ca0 RCX: 0000000000000000 <4>[ 637.898067] RDX: 0000000000000000 RSI: 0000000003e14d94 RDI: 0000000000000000 <4>[ 637.898069] RBP: ffffc90006297198 R08: 0000000000271993 R09: 0000000000000001 <4>[ 637.898070] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826d <4>[ 637.898072] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271993003 <4>[ 637.898073] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.898075] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.898076] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.899664] ? __lock_acquire+0x442/0x2810 <4>[ 637.900292] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.900323] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.900471] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.900474] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.900475] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.900477] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.900479] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.900480] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.900483] RAX: 0000000000000000 RBX: ffff888152ff7ca8 RCX: 0000000000000000 <4>[ 637.900484] RDX: 0000000000000000 RSI: 0000000003e14d95 RDI: 0000000000000000 <4>[ 637.900486] RBP: ffffc90006297198 R08: 0000000000271994 R09: 0000000000000001 <4>[ 637.900487] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826c <4>[ 637.900489] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271994003 <4>[ 637.900490] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.900492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.900494] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.902077] ? __lock_acquire+0x442/0x2810 <4>[ 637.902711] ? irqentry_exit+0x77/0xb0 <4>[ 637.902733] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.902882] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.902885] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.902886] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.902888] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.902890] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.902892] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.902894] RAX: 0000000000000000 RBX: ffff888152ff7cb0 RCX: 0000000000000000 <4>[ 637.902896] RDX: 0000000000000000 RSI: 0000000003e14d96 RDI: 0000000000000000 <4>[ 637.902897] RBP: ffffc90006297198 R08: 0000000000271995 R09: 0000000000000001 <4>[ 637.902899] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826b <4>[ 637.902900] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271995003 <4>[ 637.902902] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.902903] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.902905] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.904789] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.905154] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.905303] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.905306] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.905307] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.905309] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.905311] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.905312] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.905315] RAX: 0000000000000000 RBX: ffff888152ff7cb8 RCX: 0000000000000000 <4>[ 637.905316] RDX: 0000000000000000 RSI: 0000000003e14d97 RDI: 0000000000000000 <4>[ 637.905318] RBP: ffffc90006297198 R08: 0000000000271996 R09: 0000000000000001 <4>[ 637.905319] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e826a <4>[ 637.905321] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271996003 <4>[ 637.905322] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.905324] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.905326] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.907483] x64_sys_call+0x131e/0x2650 <4>[ 637.907558] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.907718] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.907719] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.907721] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.907723] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.907724] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.907727] RAX: 0000000000000000 RBX: ffff888152ff7cc0 RCX: 0000000000000000 <4>[ 637.907728] RDX: 0000000000000000 RSI: 0000000003e14d98 RDI: 0000000000000000 <4>[ 637.907730] RBP: ffffc90006297198 R08: 0000000000271997 R09: 0000000000000001 <4>[ 637.907731] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8269 <4>[ 637.907733] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271997003 <4>[ 637.907734] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.907736] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.907737] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.909179] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.909975] RIP: 0033:0x70775b924ded <4>[ 637.910008] softirqs last disabled at (246702613): [<ffffffff813d144f>] __irq_exit_rcu+0x13f/0x160 <4>[ 637.910139] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.910142] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.910143] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.910145] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.910147] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.910148] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.910151] RAX: 0000000000000000 RBX: ffff888152ff7cc8 RCX: 0000000000000000 <4>[ 637.910152] RDX: 0000000000000000 RSI: 0000000003e14d99 RDI: 0000000000000000 <4>[ 637.910154] RBP: ffffc90006297198 R08: 0000000000271998 R09: 0000000000000001 <4>[ 637.910155] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8268 <4>[ 637.910157] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271998003 <4>[ 637.910158] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.910161] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.910207] ? mark_held_locks+0x46/0x90 <4>[ 637.912321] x64_sys_call+0x131e/0x2650 <4>[ 637.912396] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.912554] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.912556] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.912557] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.912559] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.912561] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.912563] RAX: 0000000000000000 RBX: ffff888152ff7cd0 RCX: 0000000000000000 <4>[ 637.912565] RDX: 0000000000000000 RSI: 0000000003e14d9a RDI: 0000000000000000 <4>[ 637.912566] RBP: ffffc90006297198 R08: 0000000000271999 R09: 0000000000000001 <4>[ 637.912568] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8267 <4>[ 637.912569] R13: 0000000000000000 R14: ffff888100c48388 R15: 0000000271999003 <4>[ 637.912571] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.912572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.912574] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.914168] ? __lock_acquire+0x442/0x2810 <4>[ 637.914789] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.914820] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.914967] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.914970] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.914971] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.914973] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.914975] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.914977] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.914979] RAX: 0000000000000000 RBX: ffff888152ff7cd8 RCX: 0000000000000000 <4>[ 637.914980] RDX: 0000000000000000 RSI: 0000000003e14d9b RDI: 0000000000000000 <4>[ 637.914982] RBP: ffffc90006297198 R08: 000000000027199a R09: 0000000000000001 <4>[ 637.914983] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8266 <4>[ 637.914985] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199a003 <4>[ 637.914987] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.914988] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.914990] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.916585] ? __lock_acquire+0x442/0x2810 <4>[ 637.917219] ? irqentry_exit+0x77/0xb0 <4>[ 637.917241] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.917391] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.917393] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.917395] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.917396] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.917398] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.917400] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.917402] RAX: 0000000000000000 RBX: ffff888152ff7ce0 RCX: 0000000000000000 <4>[ 637.917404] RDX: 0000000000000000 RSI: 0000000003e14d9c RDI: 0000000000000000 <4>[ 637.917405] RBP: ffffc90006297198 R08: 000000000027199b R09: 0000000000000001 <4>[ 637.917407] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8265 <4>[ 637.917408] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199b003 <4>[ 637.917410] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.917412] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.917413] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.919033] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.919653] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.919808] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.919810] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.919812] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.919813] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.919815] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.919817] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.919819] RAX: 0000000000000000 RBX: ffff888152ff7ce8 RCX: 0000000000000000 <4>[ 637.919821] RDX: 0000000000000000 RSI: 0000000003e14d9d RDI: 0000000000000000 <4>[ 637.919822] RBP: ffffc90006297198 R08: 000000000027199c R09: 0000000000000001 <4>[ 637.919824] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8264 <4>[ 637.919825] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199c003 <4>[ 637.919827] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.919829] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.919830] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.920719] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 637.922042] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.922204] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.922226] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.922228] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.922229] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.922231] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.922233] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.922235] RAX: 0000000000000000 RBX: ffff888152ff7cf0 RCX: 0000000000000000 <4>[ 637.922237] RDX: 0000000000000000 RSI: 0000000003e14d9e RDI: 0000000000000000 <4>[ 637.922238] RBP: ffffc90006297198 R08: 000000000027199d R09: 0000000000000001 <4>[ 637.922240] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8263 <4>[ 637.922241] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199d003 <4>[ 637.922245] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.922246] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.922335] dma_map_sgtable+0x1d/0x40 <4>[ 637.924435] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.924485] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.924637] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.924640] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.924641] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.924643] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.924645] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.924646] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.924649] RAX: 0000000000000000 RBX: ffff888152ff7cf8 RCX: 0000000000000000 <4>[ 637.924650] RDX: 0000000000000000 RSI: 0000000003e14d9f RDI: 0000000000000000 <4>[ 637.924652] RBP: ffffc90006297198 R08: 000000000027199e R09: 0000000000000001 <4>[ 637.924653] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8262 <4>[ 637.924655] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199e003 <4>[ 637.924656] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.924658] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.924659] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.924751] i915_ttm_resource_get_st+0x189/0x1b0 [i915] <4>[ 637.926879] ? clear_bhb_loop+0x15/0x70 <4>[ 637.926899] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.927047] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.927050] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.927051] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.927053] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.927055] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.927057] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.927059] RAX: 0000000000000000 RBX: ffff888152ff7d00 RCX: 0000000000000000 <4>[ 637.927060] RDX: 0000000000000000 RSI: 0000000003e14da0 RDI: 0000000000000000 <4>[ 637.927062] RBP: ffffc90006297198 R08: 000000000027199f R09: 0000000000000001 <4>[ 637.927063] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8261 <4>[ 637.927065] R13: 0000000000000000 R14: ffff888100c48388 R15: 000000027199f003 <4>[ 637.927066] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.927068] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.927070] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.928658] ? __lock_acquire+0x442/0x2810 <4>[ 637.929293] ? irqentry_exit+0x77/0xb0 <4>[ 637.929315] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.929464] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.929466] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.929468] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.929469] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.929471] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.929473] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.929475] RAX: 0000000000000000 RBX: ffff888152ff7d08 RCX: 0000000000000000 <4>[ 637.929477] RDX: 0000000000000000 RSI: 0000000003e14da1 RDI: 0000000000000000 <4>[ 637.929478] RBP: ffffc90006297198 R08: 00000000002719a0 R09: 0000000000000001 <4>[ 637.929480] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8260 <4>[ 637.929481] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a0003 <4>[ 637.929483] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.929485] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.929486] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.931086] ? find_held_lock+0x31/0x90 <4>[ 637.931701] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.931779] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.931879] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.931880] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.931882] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.931884] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.931885] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.931888] RAX: 0000000000000000 RBX: ffff888152ff7d10 RCX: 0000000000000000 <4>[ 637.931889] RDX: 0000000000000000 RSI: 0000000003e14da2 RDI: 0000000000000000 <4>[ 637.931891] RBP: ffffc90006297198 R08: 00000000002719a1 R09: 0000000000000001 <4>[ 637.931892] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825f <4>[ 637.931894] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a1003 <4>[ 637.931895] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.931897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.931899] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.931900] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.933457] ? lock_acquire+0xc9/0x300 <4>[ 637.934097] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.934143] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.934293] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.934295] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.934297] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.934298] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.934300] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.934302] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.934304] RAX: 0000000000000000 RBX: ffff888152ff7d18 RCX: 0000000000000000 <4>[ 637.934306] RDX: 0000000000000000 RSI: 0000000003e14da3 RDI: 0000000000000000 <4>[ 637.934307] RBP: ffffc90006297198 R08: 00000000002719a2 R09: 0000000000000001 <4>[ 637.934309] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825e <4>[ 637.934310] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a2003 <4>[ 637.934312] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.934313] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.934315] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.935743] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.936545] RIP: 0033:0x70775b924ded <4>[ 637.936557] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.936703] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.936705] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.936707] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.936708] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.936710] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.936712] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.936714] RAX: 0000000000000000 RBX: ffff888152ff7d20 RCX: 0000000000000000 <4>[ 637.936716] RDX: 0000000000000000 RSI: 0000000003e14da4 RDI: 0000000000000000 <4>[ 637.936717] RBP: ffffc90006297198 R08: 00000000002719a3 R09: 0000000000000001 <4>[ 637.936719] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825d <4>[ 637.936720] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a3003 <4>[ 637.936722] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.936724] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.936725] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.938872] ? lock_release+0xd4/0x2b0 <4>[ 637.938947] ? clear_bhb_loop+0x15/0x70 <4>[ 637.938967] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.939114] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.939117] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.939118] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.939120] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.939122] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.939123] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.939126] RAX: 0000000000000000 RBX: ffff888152ff7d28 RCX: 0000000000000000 <4>[ 637.939133] RDX: 0000000000000000 RSI: 0000000003e14da5 RDI: 0000000000000000 <4>[ 637.939135] RBP: ffffc90006297198 R08: 00000000002719a4 R09: 0000000000000001 <4>[ 637.939136] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825c <4>[ 637.939138] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a4003 <4>[ 637.939139] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.939141] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.939143] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.941008] drm_ioctl_kernel+0xb2/0x120 <4>[ 637.941363] ? clear_bhb_loop+0x15/0x70 <4>[ 637.941383] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.941531] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.941533] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.941535] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.941536] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.941538] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.941540] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.941542] RAX: 0000000000000000 RBX: ffff888152ff7d30 RCX: 0000000000000000 <4>[ 637.941544] RDX: 0000000000000000 RSI: 0000000003e14da6 RDI: 0000000000000000 <4>[ 637.941545] RBP: ffffc90006297198 R08: 00000000002719a5 R09: 0000000000000001 <4>[ 637.941547] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825b <4>[ 637.941548] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a5003 <4>[ 637.941550] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.941551] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.941553] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.943142] ? __lock_acquire+0x442/0x2810 <4>[ 637.943764] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.943794] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.943941] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.943944] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.943945] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.943947] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.943949] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.943951] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.943953] RAX: 0000000000000000 RBX: ffff888152ff7d38 RCX: 0000000000000000 <4>[ 637.943954] RDX: 0000000000000000 RSI: 0000000003e14da7 RDI: 0000000000000000 <4>[ 637.943956] RBP: ffffc90006297198 R08: 00000000002719a6 R09: 0000000000000001 <4>[ 637.943957] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e825a <4>[ 637.943959] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a6003 <4>[ 637.943960] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.943962] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.943964] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.945976] ? vm_fault_ttm+0x3c7/0x460 [i915] <4>[ 637.946199] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.946358] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.946360] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.946361] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.946363] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.946365] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.946368] RAX: 0000000000000000 RBX: ffff888152ff7d40 RCX: 0000000000000000 <4>[ 637.946369] RDX: 0000000000000000 RSI: 0000000003e14da8 RDI: 0000000000000000 <4>[ 637.946371] RBP: ffffc90006297198 R08: 00000000002719a7 R09: 0000000000000001 <4>[ 637.946372] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8259 <4>[ 637.946374] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a7003 <4>[ 637.946375] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.946377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.946378] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.947808] i915_gem_do_execbuffer+0xd7a/0x3070 [i915] <4>[ 637.948609] RIP: 0033:0x70775b924ded <4>[ 637.948622] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.948768] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.948771] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.948772] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.948774] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.948776] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.948777] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.948780] RAX: 0000000000000000 RBX: ffff888152ff7d48 RCX: 0000000000000000 <4>[ 637.948781] RDX: 0000000000000000 RSI: 0000000003e14da9 RDI: 0000000000000000 <4>[ 637.948783] RBP: ffffc90006297198 R08: 00000000002719a8 R09: 0000000000000001 <4>[ 637.948784] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8258 <4>[ 637.948786] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a8003 <4>[ 637.948787] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.948789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.948791] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.950948] x64_sys_call+0x131e/0x2650 <4>[ 637.951015] ? clear_bhb_loop+0x15/0x70 <4>[ 637.951034] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.951185] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.951188] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.951189] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.951191] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.951193] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.951195] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.951197] RAX: 0000000000000000 RBX: ffff888152ff7d50 RCX: 0000000000000000 <4>[ 637.951199] RDX: 0000000000000000 RSI: 0000000003e14daa RDI: 0000000000000000 <4>[ 637.951201] RBP: ffffc90006297198 R08: 00000000002719a9 R09: 0000000000000001 <4>[ 637.951202] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8257 <4>[ 637.951204] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719a9003 <4>[ 637.951205] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.951207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.951209] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.953366] x64_sys_call+0x131e/0x2650 <4>[ 637.953433] ? clear_bhb_loop+0x15/0x70 <4>[ 637.953452] R13: 0000000040406469 R14: 0000000000000005 R15: 0000000000000001 <4>[ 637.953598] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.953600] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.953602] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.953603] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.953605] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.953607] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.953609] RAX: 0000000000000000 RBX: ffff888152ff7d58 RCX: 0000000000000000 <4>[ 637.953611] RDX: 0000000000000000 RSI: 0000000003e14dab RDI: 0000000000000000 <4>[ 637.953612] RBP: ffffc90006297198 R08: 00000000002719aa R09: 0000000000000001 <4>[ 637.953614] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8256 <4>[ 637.953615] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719aa003 <4>[ 637.953617] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.953619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.953620] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.955509] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.955868] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.956017] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.956020] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.956021] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.956022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.956024] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.956026] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.956028] RAX: 0000000000000000 RBX: ffff888152ff7d60 RCX: 0000000000000000 <4>[ 637.956030] RDX: 0000000000000000 RSI: 0000000003e14dac RDI: 0000000000000000 <4>[ 637.956031] RBP: ffffc90006297198 R08: 00000000002719ab R09: 0000000000000001 <4>[ 637.956033] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8255 <4>[ 637.956034] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719ab003 <4>[ 637.956036] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.956038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.956039] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.957634] ? lock_release+0xd4/0x2b0 <4>[ 637.958260] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.958314] DMAR: ERROR: DMA PTE for vPFN 0x3e14dad already set (to 2719ac003 not 2719ac003) <4>[ 637.958437] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.958439] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.958441] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.958442] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.958444] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.958446] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.958448] RAX: 0000000000000000 RBX: ffff888152ff7d68 RCX: 0000000000000000 <4>[ 637.958450] RDX: 0000000000000000 RSI: 0000000003e14dad RDI: 0000000000000000 <4>[ 637.958451] RBP: ffffc90006297198 R08: 00000000002719ac R09: 0000000000000001 <4>[ 637.958453] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8254 <4>[ 637.958454] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719ac003 <4>[ 637.958456] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.958458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.958464] Call Trace: <4>[ 637.958477] ? report_bug+0x182/0x1b0 <4>[ 637.960042] ? __lock_acquire+0x442/0x2810 <4>[ 637.960673] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.960750] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.960851] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.960852] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.960854] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.960856] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.960857] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.960860] RAX: 0000000000000000 RBX: ffff888152ff7d70 RCX: 0000000000000000 <4>[ 637.960861] RDX: 0000000000000000 RSI: 0000000003e14dae RDI: 0000000000000000 <4>[ 637.960863] RBP: ffffc90006297198 R08: 00000000002719ad R09: 0000000000000001 <4>[ 637.960864] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8253 <4>[ 637.960866] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719ad003 <4>[ 637.960867] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.960869] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.960870] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.960872] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.962044] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.963083] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.963248] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.963270] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.963271] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.963273] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.963275] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.963277] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.963279] RAX: 0000000000000000 RBX: ffff888152ff7d78 RCX: 0000000000000000 <4>[ 637.963281] RDX: 0000000000000000 RSI: 0000000003e14daf RDI: 0000000000000000 <4>[ 637.963284] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8252 <4>[ 637.963285] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719ae003 <4>[ 637.963287] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.963288] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.963290] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.964918] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.965550] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.965712] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.965714] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.965716] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.965717] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.965719] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.965721] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.965723] RAX: 0000000000000000 RBX: ffff888152ff7d80 RCX: 0000000000000000 <4>[ 637.965725] RDX: 0000000000000000 RSI: 0000000003e14db0 RDI: 0000000000000000 <4>[ 637.965726] RBP: ffffc90006297198 R08: 00000000002719af R09: 0000000000000001 <4>[ 637.965728] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8251 <4>[ 637.965729] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719af003 <4>[ 637.965731] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.965732] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.965734] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.966913] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.967956] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.968036] WARNING: CPU: 1 PID: 10219 at drivers/iommu/intel/iommu.c:1702 intel_iommu_map_pages+0x687/0x820 <4>[ 637.968147] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.968148] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.968150] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.968152] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.968154] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.968156] RAX: 0000000000000000 RBX: ffff888152ff7d88 RCX: 0000000000000000 <4>[ 637.968158] RDX: 0000000000000000 RSI: 0000000003e14db1 RDI: 0000000000000000 <4>[ 637.968159] RBP: ffffc90006297198 R08: 00000000002719b0 R09: 0000000000000001 <4>[ 637.968161] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8250 <4>[ 637.968162] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b0003 <4>[ 637.968164] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.968166] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.968167] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.968169] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 <4>[ 637.970060] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.970424] RDX: 00007fffb5ca4ee0 RSI: 0000000040406469 RDI: 0000000000000005 <4>[ 637.970581] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.970584] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.970585] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.970587] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.970589] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.970591] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.970593] RAX: 0000000000000000 RBX: ffff888152ff7d90 RCX: 0000000000000000 <4>[ 637.970595] RDX: 0000000000000000 RSI: 0000000003e14db2 RDI: 0000000000000000 <4>[ 637.970596] RBP: ffffc90006297198 R08: 00000000002719b1 R09: 0000000000000001 <4>[ 637.970598] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824f <4>[ 637.970599] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b1003 <4>[ 637.970601] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.970603] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.970604] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.970687] __dma_map_sg_attrs+0x1ca/0x290 <4>[ 637.972808] ? rcu_read_unlock+0x1c/0x80 <4>[ 637.972859] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.973016] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.973019] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.973020] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.973022] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.973024] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.973026] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.973028] RAX: 0000000000000000 RBX: ffff888152ff7d98 RCX: 0000000000000000 <4>[ 637.973030] RDX: 0000000000000000 RSI: 0000000003e14db3 RDI: 0000000000000000 <4>[ 637.973031] RBP: ffffc90006297198 R08: 00000000002719b2 R09: 0000000000000001 <4>[ 637.973033] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824e <4>[ 637.973034] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b2003 <4>[ 637.973036] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.973037] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.973039] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.973546] ? eb_validate_vmas+0x6c/0xce0 [i915] <4>[ 637.975266] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.975426] intel_pmc_core pmt_telemetry pmt_class pinctrl_cannonlake wmi acpi_pad acpi_tad intel_vsec input_leds serio_raw dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink ip_tables x_tables autofs4 [last unloaded: drm_plane_helper_test] <4>[ 637.975449] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.975450] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.975452] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.975454] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.975455] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.975458] RAX: 0000000000000000 RBX: ffff888152ff7da0 RCX: 0000000000000000 <4>[ 637.975459] RDX: 0000000000000000 RSI: 0000000003e14db4 RDI: 0000000000000000 <4>[ 637.975462] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824d <4>[ 637.975464] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b3003 <4>[ 637.975465] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.975467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.975469] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.977363] ? __pfx_i915_gem_execbuffer2_ioctl+0x10/0x10 [i915] <4>[ 637.977722] RBP: 00007fffb5ca4e70 R08: 0000000000000005 R09: 00000004fa7f1000 <4>[ 637.977876] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.977878] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.977880] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.977881] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.977883] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.977885] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.977887] RAX: 0000000000000000 RBX: ffff888152ff7da8 RCX: 0000000000000000 <4>[ 637.977889] RDX: 0000000000000000 RSI: 0000000003e14db5 RDI: 0000000000000000 <4>[ 637.977890] RBP: ffffc90006297198 R08: 00000000002719b4 R09: 0000000000000001 <4>[ 637.977892] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824c <4>[ 637.977893] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b4003 <4>[ 637.977895] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.977897] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.977898] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.979490] ? __lock_acquire+0x442/0x2810 <4>[ 637.980113] ? do_user_addr_fault+0x303/0x9d0 <4>[ 637.980150] R10: 0000000000000001 R11: 0000000000000246 R12: 00007fffb5ca4ee0 <4>[ 637.980301] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.980304] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.980305] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.980307] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.980308] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.980310] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.980312] RAX: 0000000000000000 RBX: ffff888152ff7db0 RCX: 0000000000000000 <4>[ 637.980314] RDX: 0000000000000000 RSI: 0000000003e14db6 RDI: 0000000000000000 <4>[ 637.980315] RBP: ffffc90006297198 R08: 00000000002719b5 R09: 0000000000000001 <4>[ 637.980317] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824b <4>[ 637.980318] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b5003 <4>[ 637.980320] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.980322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.980323] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.981941] i915_gem_execbuffer2_ioctl+0x15a/0x310 [i915] <4>[ 637.982562] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.982720] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.982722] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.982724] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.982725] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.982727] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.982729] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.982731] RAX: 0000000000000000 RBX: ffff888152ff7db8 RCX: 0000000000000000 <4>[ 637.982733] RDX: 0000000000000000 RSI: 0000000003e14db7 RDI: 0000000000000000 <4>[ 637.982734] RBP: ffffc90006297198 R08: 00000000002719b6 R09: 0000000000000001 <4>[ 637.982736] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e824a <4>[ 637.982737] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b6003 <4>[ 637.982739] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.982740] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.982742] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.984334] ? __lock_acquire+0x442/0x2810 <4>[ 637.984965] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.985041] ------------[ cut here ]------------ <4>[ 637.985149] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.985151] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.985153] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.985154] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.985156] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.985158] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.985160] RAX: 0000000000000000 RBX: ffff888152ff7dc0 RCX: 0000000000000000 <4>[ 637.985162] RDX: 0000000000000000 RSI: 0000000003e14db8 RDI: 0000000000000000 <4>[ 637.985163] RBP: ffffc90006297198 R08: 00000000002719b7 R09: 0000000000000001 <4>[ 637.985165] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8249 <4>[ 637.985166] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b7003 <4>[ 637.985168] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.985170] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.985171] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.985215] ? intel_iommu_map_pages+0x664/0x820 <4>[ 637.987339] x64_sys_call+0x131e/0x2650 <4>[ 637.987416] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.987573] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.987575] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.987577] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.987578] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.987580] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.987582] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.987584] RAX: 0000000000000000 RBX: ffff888152ff7dc8 RCX: 0000000000000000 <4>[ 637.987586] RDX: 0000000000000000 RSI: 0000000003e14db9 RDI: 0000000000000000 <4>[ 637.987587] RBP: ffffc90006297198 R08: 00000000002719b8 R09: 0000000000000001 <4>[ 637.987589] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8248 <4>[ 637.987590] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b8003 <4>[ 637.987592] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.987594] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.987595] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.988772] eb_validate_vmas+0x332/0xce0 [i915] <4>[ 637.989826] ? irqentry_exit_to_user_mode+0x8b/0x260 <4>[ 637.989903] ------------[ cut here ]------------ <4>[ 637.990003] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.990005] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.990007] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.990008] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.990010] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.990012] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.990014] RAX: 0000000000000000 RBX: ffff888152ff7dd0 RCX: 0000000000000000 <4>[ 637.990016] RDX: 0000000000000000 RSI: 0000000003e14dba RDI: 0000000000000000 <4>[ 637.990017] RBP: ffffc90006297198 R08: 00000000002719b9 R09: 0000000000000001 <4>[ 637.990019] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8247 <4>[ 637.990020] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719b9003 <4>[ 637.990022] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.990024] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.990025] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.990071] ? mark_held_locks+0x46/0x90 <4>[ 637.992196] x64_sys_call+0x131e/0x2650 <4>[ 637.992272] Code: 04 25 28 00 00 00 48 89 45 c8 31 c0 48 8d 45 10 c7 45 b0 10 00 00 00 48 89 45 b8 48 8d 45 d0 48 89 45 c0 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1a 48 8b 45 c8 64 48 2b 04 25 28 00 00 00 <4>[ 637.992435] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.992436] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.992438] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.992440] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.992441] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.992444] RAX: 0000000000000000 RBX: ffff888152ff7dd8 RCX: 0000000000000000 <4>[ 637.992445] RDX: 0000000000000000 RSI: 0000000003e14dbb RDI: 0000000000000000 <4>[ 637.992447] RBP: ffffc90006297198 R08: 00000000002719ba R09: 0000000000000001 <4>[ 637.992448] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8246 <4>[ 637.992450] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719ba003 <4>[ 637.992451] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.992453] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.992454] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.994011] ? lock_acquire+0xc9/0x300 <4>[ 637.994649] ? lock_release+0xd4/0x2b0 <4>[ 637.994693] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 637.994850] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.994853] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.994854] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.994856] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.994858] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.994860] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.994862] RAX: 0000000000000000 RBX: ffff888152ff7de0 RCX: 0000000000000000 <4>[ 637.994864] RDX: 0000000000000000 RSI: 0000000003e14dbc RDI: 0000000000000000 <4>[ 637.994865] RBP: ffffc90006297198 R08: 00000000002719bb R09: 0000000000000001 <4>[ 637.994867] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8245 <4>[ 637.994868] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719bb003 <4>[ 637.994870] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.994871] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.994873] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.996469] ? __lock_acquire+0x442/0x2810 <4>[ 637.997093] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 637.997154] DMAR: ERROR: DMA PTE for vPFN 0x3e14dbd already set (to 2719bc003 not 2719bc003) <4>[ 637.997279] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.997282] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.997283] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.997285] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.997287] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.997289] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.997291] RAX: 0000000000000000 RBX: ffff888152ff7de8 RCX: 0000000000000000 <4>[ 637.997293] RDX: 0000000000000000 RSI: 0000000003e14dbd RDI: 0000000000000000 <4>[ 637.997294] RBP: ffffc90006297198 R08: 00000000002719bc R09: 0000000000000001 <4>[ 637.997296] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8244 <4>[ 637.997297] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719bc003 <4>[ 637.997299] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.997300] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.997305] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 637.999506] ? lock_release+0xd4/0x2b0 <4>[ 637.999553] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000070775b924ded <4>[ 637.999709] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 637.999712] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 637.999713] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 637.999715] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 637.999717] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 637.999718] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 637.999721] RAX: 0000000000000000 RBX: ffff888152ff7df0 RCX: 0000000000000000 <4>[ 637.999722] RDX: 0000000000000000 RSI: 0000000003e14dbe RDI: 0000000000000000 <4>[ 637.999724] RBP: ffffc90006297198 R08: 00000000002719bd R09: 0000000000000001 <4>[ 637.999725] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8243 <4>[ 637.999727] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719bd003 <4>[ 637.999728] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 637.999730] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 637.999732] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 637.999820] dma_map_sgtable+0x1d/0x40 <4>[ 638.001910] x64_sys_call+0x131e/0x2650 <4>[ 638.001988] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 638.002150] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 638.002153] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 638.002154] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 638.002156] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 638.002158] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 638.002160] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 638.002162] RAX: 0000000000000000 RBX: ffff888152ff7df8 RCX: 0000000000000000 <4>[ 638.002164] RDX: 0000000000000000 RSI: 0000000003e14dbf RDI: 0000000000000000 <4>[ 638.002165] RBP: ffffc90006297198 R08: 00000000002719be R09: 0000000000000001 <4>[ 638.002166] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8242 <4>[ 638.002168] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719be003 <4>[ 638.002170] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 638.002171] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 638.002173] CR2: 00007077599fe270 CR3: 0000000149df8001 CR4: 00000000003726f0 <4>[ 638.003060] i915_vma_get_pages+0xf9/0x300 [i915] <4>[ 638.004399] ? irqentry_exit_to_user_mode+0x8b/0x260 <2>[ 638.004453] DMAR: ERROR: DMA PTE for vPFN 0x3e14dc0 already set (to 2719bf003 not 2719bf003) <4>[ 638.004579] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 638.004582] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 638.004583] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 638.004585] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 638.004587] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 638.004589] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 638.004591] RAX: 0000000000000000 RBX: ffff888152ff7e00 RCX: 0000000000000000 <4>[ 638.004593] RDX: 0000000000000000 RSI: 0000000003e14dc0 RDI: 0000000000000000 <4>[ 638.004594] RBP: ffffc90006297198 R08: 00000000002719bf R09: 0000000000000001 <4>[ 638.004595] R10: ffff888152ff7000 R11: 0000000000000000 R12: 00000000000e8241 <4>[ 638.004597] R13: 0000000000000000 R14: ffff888100c48388 R15: 00000002719bf003 <4>[ 638.004599] FS: 00007077597c3940(0000) GS:ffff88845d680000(0000) knlGS:0000000000000000 <4>[ 638.004600] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 638.004605] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 <4>[ 638.006790] ? __do_fault+0x3a/0x1a0 <4>[ 638.006850] RSP: 002b:00007fffb5ca4e20 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 <4>[ 638.007009] CPU: 1 UID: 0 PID: 10219 Comm: gem_create Tainted: G U W N 6.14.0-rc5-CI_DRM_16222-gff2d693d8872+ #1 <4>[ 638.007011] Tainted: [U]=USER, [W]=WARN, [N]=TEST <4>[ 638.007013] Hardware name: Intel Corporation CoffeeLake Client Platform/CoffeeLake S UDIMM RVP, BIOS CNLSFWR1.R00.X220.B00.2103302221 03/30/2021 <4>[ 638.007014] RIP: 0010:intel_iommu_map_pages+0x687/0x820 <4>[ 638.007016] Code: 75 c0 e8 4c 51 41 ff 8b 05 8a f7 57 01 48 8b 75 c0 4c 8b 4d b8 4c 8b 55 a8 85 c0 4c 8b 45 98 74 09 83 e8 01 89 05 6d f7 57 01 <0f> 0b e9 0f fd ff ff 41 80 e7 7f e9 eb fc ff ff 49 c7 c0 00 fe ff <4>[ 638.007018] RSP: 0018:ffffc900062970d8 EFLAGS: 00010246 <4>[ 638.007020] RAX: 0000000000000000 RBX: ffff888152ff7e08 RCX: 0000000000000000 <4>[ 638.007022] RDX: 0000000000000000 RSI: 0000000003e14dc1 RDI